22425624

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 69942600

約数和(自身を除く): 47516976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 97, 104, 114, 117, 152, 156, 169, 171, 194, 228, 234, 247, 291, 312, 338, 342, 388, 456, 468, 494, 507, 582, 676, 684, 741, 776, 873, 936, 988, 1014, 1164, 1261, 1352, 1368, 1482, 1521, 1746, 1843, 1976, 2028, 2223, 2328, 2522, 2964, 3042, 3211, 3492, 3686, 3783, 4056, 4446, 5044, 5529, 5928, 6084, 6422, 6984, 7372, 7566, 8892, 9633, 10088, 11058, 11349, 12168, 12844, 14744, 15132, 16393, 16587, 17784, 19266, 22116, 22698, 23959, 25688, 28899, 30264, 32786, 33174, 38532, 44232, 45396, 47918, 49179, 57798, 65572, 66348, 71877, 77064, 90792, 95836, 98358, 115596, 131144, 132696, 143754, 147537, 191672, 196716, 215631, 231192, 287508, 295074, 311467, 393432, 431262, 575016, 590148, 622934, 862524, 934401, 1180296, 1245868, 1725048, 1868802, 2491736, 2803203, 3737604, 5606406, 7475208, 11212812, 22425624]

約数ペア:

[(1, 22425624), (2, 11212812), (3, 7475208), (4, 5606406), (6, 3737604), (8, 2803203), (9, 2491736), (12, 1868802), (13, 1725048), (18, 1245868), (19, 1180296), (24, 934401), (26, 862524), (36, 622934), (38, 590148), (39, 575016), (52, 431262), (57, 393432), (72, 311467), (76, 295074), (78, 287508), (97, 231192), (104, 215631), (114, 196716), (117, 191672), (152, 147537), (156, 143754), (169, 132696), (171, 131144), (194, 115596), (228, 98358), (234, 95836), (247, 90792), (291, 77064), (312, 71877), (338, 66348), (342, 65572), (388, 57798), (456, 49179), (468, 47918), (494, 45396), (507, 44232), (582, 38532), (676, 33174), (684, 32786), (741, 30264), (776, 28899), (873, 25688), (936, 23959), (988, 22698), (1014, 22116), (1164, 19266), (1261, 17784), (1352, 16587), (1368, 16393), (1482, 15132), (1521, 14744), (1746, 12844), (1843, 12168), (1976, 11349), (2028, 11058), (2223, 10088), (2328, 9633), (2522, 8892), (2964, 7566), (3042, 7372), (3211, 6984), (3492, 6422), (3686, 6084), (3783, 5928), (4056, 5529), (4446, 5044)]