221245608624

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1\times {\mathrm{12379}}^1$

素因数の和:28602

約数の個数: 80

約数和(自身を含む): 596486227200

約数和(自身を除く): 375240618576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 12379, 16189, 24758, 32378, 37137, 48567, 49516, 64756, 74274, 97134, 99032, 129512, 148548, 194268, 198064, 259024, 284717, 297096, 372347, 388536, 569434, 594192, 744694, 777072, 854151, 1117041, 1138868, 1489388, 1708302, 2234082, 2277736, 2978776, 3416604, 4468164, 4555472, 5957552, 6833208, 8936328, 13666416, 17872656, 200403631, 400807262, 601210893, 801614524, 1202421786, 1603229048, 2404843572, 3206458096, 4609283513, 4809687144, 9218567026, 9619374288, 13827850539, 18437134052, 27655701078, 36874268104, 55311402156, 73748536208, 110622804312, 221245608624]

約数ペア:

[(1, 221245608624), (2, 110622804312), (3, 73748536208), (4, 55311402156), (6, 36874268104), (8, 27655701078), (12, 18437134052), (16, 13827850539), (23, 9619374288), (24, 9218567026), (46, 4809687144), (48, 4609283513), (69, 3206458096), (92, 2404843572), (138, 1603229048), (184, 1202421786), (276, 801614524), (368, 601210893), (552, 400807262), (1104, 200403631), (12379, 17872656), (16189, 13666416), (24758, 8936328), (32378, 6833208), (37137, 5957552), (48567, 4555472), (49516, 4468164), (64756, 3416604), (74274, 2978776), (97134, 2277736), (99032, 2234082), (129512, 1708302), (148548, 1489388), (194268, 1138868), (198064, 1117041), (259024, 854151), (284717, 777072), (297096, 744694), (372347, 594192), (388536, 569434)]