220567644

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 626734080

約数和(自身を除く): 406166436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 401, 463, 594, 802, 926, 1188, 1203, 1389, 1604, 1852, 2406, 2778, 3609, 4167, 4411, 4812, 5093, 5556, 7218, 8334, 8822, 10186, 10827, 12501, 13233, 14436, 15279, 16668, 17644, 20372, 21654, 25002, 26466, 30558, 39699, 43308, 45837, 50004, 52932, 61116, 79398, 91674, 119097, 137511, 158796, 183348, 185663, 238194, 275022, 371326, 476388, 550044, 556989, 742652, 1113978, 1670967, 2042293, 2227956, 3341934, 4084586, 5012901, 6126879, 6683868, 8169172, 10025802, 12253758, 18380637, 20051604, 24507516, 36761274, 55141911, 73522548, 110283822, 220567644]

約数ペア:

[(1, 220567644), (2, 110283822), (3, 73522548), (4, 55141911), (6, 36761274), (9, 24507516), (11, 20051604), (12, 18380637), (18, 12253758), (22, 10025802), (27, 8169172), (33, 6683868), (36, 6126879), (44, 5012901), (54, 4084586), (66, 3341934), (99, 2227956), (108, 2042293), (132, 1670967), (198, 1113978), (297, 742652), (396, 556989), (401, 550044), (463, 476388), (594, 371326), (802, 275022), (926, 238194), (1188, 185663), (1203, 183348), (1389, 158796), (1604, 137511), (1852, 119097), (2406, 91674), (2778, 79398), (3609, 61116), (4167, 52932), (4411, 50004), (4812, 45837), (5093, 43308), (5556, 39699), (7218, 30558), (8334, 26466), (8822, 25002), (10186, 21654), (10827, 20372), (12501, 17644), (13233, 16668), (14436, 15279)]