22534380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 78624000

約数和(自身を除く): 56089620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 599, 627, 660, 684, 836, 855, 990, 1045, 1140, 1198, 1254, 1710, 1797, 1881, 1980, 2090, 2396, 2508, 2995, 3135, 3420, 3594, 3762, 4180, 5391, 5990, 6270, 6589, 7188, 7524, 8985, 9405, 10782, 11381, 11980, 12540, 13178, 17970, 18810, 19767, 21564, 22762, 26356, 26955, 32945, 34143, 35940, 37620, 39534, 45524, 53910, 56905, 59301, 65890, 68286, 79068, 98835, 102429, 107820, 113810, 118602, 125191, 131780, 136572, 170715, 197670, 204858, 227620, 237204, 250382, 296505, 341430, 375573, 395340, 409716, 500764, 512145, 593010, 625955, 682860, 751146, 1024290, 1126719, 1186020, 1251910, 1502292, 1877865, 2048580, 2253438, 2503820, 3755730, 4506876, 5633595, 7511460, 11267190, 22534380]

約数ペア:

[(1, 22534380), (2, 11267190), (3, 7511460), (4, 5633595), (5, 4506876), (6, 3755730), (9, 2503820), (10, 2253438), (11, 2048580), (12, 1877865), (15, 1502292), (18, 1251910), (19, 1186020), (20, 1126719), (22, 1024290), (30, 751146), (33, 682860), (36, 625955), (38, 593010), (44, 512145), (45, 500764), (55, 409716), (57, 395340), (60, 375573), (66, 341430), (76, 296505), (90, 250382), (95, 237204), (99, 227620), (110, 204858), (114, 197670), (132, 170715), (165, 136572), (171, 131780), (180, 125191), (190, 118602), (198, 113810), (209, 107820), (220, 102429), (228, 98835), (285, 79068), (330, 68286), (342, 65890), (380, 59301), (396, 56905), (418, 53910), (495, 45524), (570, 39534), (599, 37620), (627, 35940), (660, 34143), (684, 32945), (836, 26955), (855, 26356), (990, 22762), (1045, 21564), (1140, 19767), (1198, 18810), (1254, 17970), (1710, 13178), (1797, 12540), (1881, 11980), (1980, 11381), (2090, 10782), (2396, 9405), (2508, 8985), (2995, 7524), (3135, 7188), (3420, 6589), (3594, 6270), (3762, 5990), (4180, 5391)]