22438962

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 64733760

約数和(自身を除く): 42294798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 49, 57, 63, 78, 91, 98, 103, 114, 117, 126, 133, 147, 171, 182, 206, 234, 247, 266, 273, 294, 309, 342, 399, 441, 494, 546, 618, 637, 721, 741, 798, 819, 882, 927, 931, 1197, 1274, 1339, 1442, 1482, 1638, 1729, 1854, 1862, 1911, 1957, 2163, 2223, 2394, 2678, 2793, 3458, 3822, 3914, 4017, 4326, 4446, 5047, 5187, 5586, 5733, 5871, 6489, 8034, 8379, 9373, 10094, 10374, 11466, 11742, 12051, 12103, 12978, 13699, 15141, 15561, 16758, 17613, 18746, 24102, 24206, 25441, 27398, 28119, 30282, 31122, 35226, 36309, 41097, 45423, 50882, 56238, 65611, 72618, 76323, 82194, 84357, 90846, 95893, 108927, 123291, 131222, 152646, 168714, 178087, 191786, 196833, 217854, 228969, 246582, 287679, 356174, 393666, 457938, 534261, 575358, 590499, 863037, 1068522, 1180998, 1246609, 1602783, 1726074, 2493218, 3205566, 3739827, 7479654, 11219481, 22438962]

約数ペア:

[(1, 22438962), (2, 11219481), (3, 7479654), (6, 3739827), (7, 3205566), (9, 2493218), (13, 1726074), (14, 1602783), (18, 1246609), (19, 1180998), (21, 1068522), (26, 863037), (38, 590499), (39, 575358), (42, 534261), (49, 457938), (57, 393666), (63, 356174), (78, 287679), (91, 246582), (98, 228969), (103, 217854), (114, 196833), (117, 191786), (126, 178087), (133, 168714), (147, 152646), (171, 131222), (182, 123291), (206, 108927), (234, 95893), (247, 90846), (266, 84357), (273, 82194), (294, 76323), (309, 72618), (342, 65611), (399, 56238), (441, 50882), (494, 45423), (546, 41097), (618, 36309), (637, 35226), (721, 31122), (741, 30282), (798, 28119), (819, 27398), (882, 25441), (927, 24206), (931, 24102), (1197, 18746), (1274, 17613), (1339, 16758), (1442, 15561), (1482, 15141), (1638, 13699), (1729, 12978), (1854, 12103), (1862, 12051), (1911, 11742), (1957, 11466), (2163, 10374), (2223, 10094), (2394, 9373), (2678, 8379), (2793, 8034), (3458, 6489), (3822, 5871), (3914, 5733), (4017, 5586), (4326, 5187), (4446, 5047)]