22319451126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{20857}}^1$

素因数の和:21043

約数の個数: 128

約数和(自身を含む): 60071040000

約数和(自身を除く): 37751588874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 149, 171, 189, 266, 298, 342, 378, 399, 447, 513, 798, 894, 1026, 1043, 1197, 1341, 2086, 2394, 2682, 2831, 3129, 3591, 4023, 5662, 6258, 7182, 8046, 8493, 9387, 16986, 18774, 19817, 20857, 25479, 28161, 39634, 41714, 50958, 56322, 59451, 62571, 76437, 118902, 125142, 145999, 152874, 178353, 187713, 291998, 356706, 375426, 396283, 437997, 535059, 563139, 792566, 875994, 1070118, 1126278, 1188849, 1313991, 2377698, 2627982, 2773981, 3107693, 3566547, 3941973, 5547962, 6215386, 7133094, 7883946, 8321943, 9323079, 10699641, 16643886, 18646158, 21399282, 21753851, 24965829, 27969237, 43507702, 49931658, 55938474, 59046167, 65261553, 74897487, 83907711, 118092334, 130523106, 149794974, 167815422, 177138501, 195784659, 354277002, 391569318, 413323169, 531415503, 587353977, 826646338, 1062831006, 1174707954, 1239969507, 1594246509, 2479939014, 3188493018, 3719908521, 7439817042, 11159725563, 22319451126]

約数ペア:

[(1, 22319451126), (2, 11159725563), (3, 7439817042), (6, 3719908521), (7, 3188493018), (9, 2479939014), (14, 1594246509), (18, 1239969507), (19, 1174707954), (21, 1062831006), (27, 826646338), (38, 587353977), (42, 531415503), (54, 413323169), (57, 391569318), (63, 354277002), (114, 195784659), (126, 177138501), (133, 167815422), (149, 149794974), (171, 130523106), (189, 118092334), (266, 83907711), (298, 74897487), (342, 65261553), (378, 59046167), (399, 55938474), (447, 49931658), (513, 43507702), (798, 27969237), (894, 24965829), (1026, 21753851), (1043, 21399282), (1197, 18646158), (1341, 16643886), (2086, 10699641), (2394, 9323079), (2682, 8321943), (2831, 7883946), (3129, 7133094), (3591, 6215386), (4023, 5547962), (5662, 3941973), (6258, 3566547), (7182, 3107693), (8046, 2773981), (8493, 2627982), (9387, 2377698), (16986, 1313991), (18774, 1188849), (19817, 1126278), (20857, 1070118), (25479, 875994), (28161, 792566), (39634, 563139), (41714, 535059), (50958, 437997), (56322, 396283), (59451, 375426), (62571, 356706), (76437, 291998), (118902, 187713), (125142, 178353), (145999, 152874)]