2152224756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1993}}^1$

素因数の和:2124

約数の個数: 144

約数和(自身を含む): 6218791488

約数和(自身を除く): 4066566732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 243, 297, 303, 324, 396, 404, 486, 594, 606, 891, 909, 972, 1111, 1188, 1212, 1782, 1818, 1993, 2222, 2673, 2727, 3333, 3564, 3636, 3986, 4444, 5346, 5454, 5979, 6666, 7972, 8181, 9999, 10692, 10908, 11958, 13332, 16362, 17937, 19998, 21923, 23916, 24543, 29997, 32724, 35874, 39996, 43846, 49086, 53811, 59994, 65769, 71748, 87692, 89991, 98172, 107622, 119988, 131538, 161433, 179982, 197307, 201293, 215244, 263076, 269973, 322866, 359964, 394614, 402586, 484299, 539946, 591921, 603879, 645732, 789228, 805172, 968598, 1079892, 1183842, 1207758, 1775763, 1811637, 1937196, 2214223, 2367684, 2415516, 3551526, 3623274, 4428446, 5327289, 5434911, 6642669, 7103052, 7246548, 8856892, 10654578, 10869822, 13285338, 16304733, 19928007, 21309156, 21739644, 26570676, 32609466, 39856014, 48914199, 59784021, 65218932, 79712028, 97828398, 119568042, 179352063, 195656796, 239136084, 358704126, 538056189, 717408252, 1076112378, 2152224756]

約数ペア:

[(1, 2152224756), (2, 1076112378), (3, 717408252), (4, 538056189), (6, 358704126), (9, 239136084), (11, 195656796), (12, 179352063), (18, 119568042), (22, 97828398), (27, 79712028), (33, 65218932), (36, 59784021), (44, 48914199), (54, 39856014), (66, 32609466), (81, 26570676), (99, 21739644), (101, 21309156), (108, 19928007), (132, 16304733), (162, 13285338), (198, 10869822), (202, 10654578), (243, 8856892), (297, 7246548), (303, 7103052), (324, 6642669), (396, 5434911), (404, 5327289), (486, 4428446), (594, 3623274), (606, 3551526), (891, 2415516), (909, 2367684), (972, 2214223), (1111, 1937196), (1188, 1811637), (1212, 1775763), (1782, 1207758), (1818, 1183842), (1993, 1079892), (2222, 968598), (2673, 805172), (2727, 789228), (3333, 645732), (3564, 603879), (3636, 591921), (3986, 539946), (4444, 484299), (5346, 402586), (5454, 394614), (5979, 359964), (6666, 322866), (7972, 269973), (8181, 263076), (9999, 215244), (10692, 201293), (10908, 197307), (11958, 179982), (13332, 161433), (16362, 131538), (17937, 119988), (19998, 107622), (21923, 98172), (23916, 89991), (24543, 87692), (29997, 71748), (32724, 65769), (35874, 59994), (39996, 53811), (43846, 49086)]