22131018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 60278400

約数和(自身を除く): 38147382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 59, 63, 78, 91, 117, 118, 126, 177, 182, 229, 234, 273, 354, 413, 458, 531, 546, 687, 767, 819, 826, 1062, 1239, 1374, 1534, 1603, 1638, 2061, 2301, 2478, 2977, 3206, 3717, 4122, 4602, 4809, 5369, 5954, 6903, 7434, 8931, 9618, 10738, 13511, 13806, 14427, 16107, 17862, 20839, 26793, 27022, 28854, 32214, 40533, 41678, 48321, 53586, 62517, 81066, 94577, 96642, 121599, 125034, 175643, 187551, 189154, 243198, 283731, 351286, 375102, 526929, 567462, 851193, 1053858, 1229501, 1580787, 1702386, 2459002, 3161574, 3688503, 7377006, 11065509, 22131018]

約数ペア:

[(1, 22131018), (2, 11065509), (3, 7377006), (6, 3688503), (7, 3161574), (9, 2459002), (13, 1702386), (14, 1580787), (18, 1229501), (21, 1053858), (26, 851193), (39, 567462), (42, 526929), (59, 375102), (63, 351286), (78, 283731), (91, 243198), (117, 189154), (118, 187551), (126, 175643), (177, 125034), (182, 121599), (229, 96642), (234, 94577), (273, 81066), (354, 62517), (413, 53586), (458, 48321), (531, 41678), (546, 40533), (687, 32214), (767, 28854), (819, 27022), (826, 26793), (1062, 20839), (1239, 17862), (1374, 16107), (1534, 14427), (1603, 13806), (1638, 13511), (2061, 10738), (2301, 9618), (2478, 8931), (2977, 7434), (3206, 6903), (3717, 5954), (4122, 5369), (4602, 4809)]