22381520004

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{58913}}^1$

素因数の和:59157

約数の個数: 72

約数和(自身を含む): 57836345112

約数和(自身を除く): 35454825108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 173, 183, 244, 346, 366, 519, 549, 692, 732, 1038, 1098, 1557, 2076, 2196, 3114, 6228, 10553, 21106, 31659, 42212, 58913, 63318, 94977, 117826, 126636, 176739, 189954, 235652, 353478, 379908, 530217, 706956, 1060434, 2120868, 3593693, 7187386, 10191949, 10781079, 14374772, 20383898, 21562158, 30575847, 32343237, 40767796, 43124316, 61151694, 64686474, 91727541, 122303388, 129372948, 183455082, 366910164, 621708889, 1243417778, 1865126667, 2486835556, 3730253334, 5595380001, 7460506668, 11190760002, 22381520004]

約数ペア:

[(1, 22381520004), (2, 11190760002), (3, 7460506668), (4, 5595380001), (6, 3730253334), (9, 2486835556), (12, 1865126667), (18, 1243417778), (36, 621708889), (61, 366910164), (122, 183455082), (173, 129372948), (183, 122303388), (244, 91727541), (346, 64686474), (366, 61151694), (519, 43124316), (549, 40767796), (692, 32343237), (732, 30575847), (1038, 21562158), (1098, 20383898), (1557, 14374772), (2076, 10781079), (2196, 10191949), (3114, 7187386), (6228, 3593693), (10553, 2120868), (21106, 1060434), (31659, 706956), (42212, 530217), (58913, 379908), (63318, 353478), (94977, 235652), (117826, 189954), (126636, 176739)]