23193170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 57226176

約数和(自身を除く): 34033006

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 331, 385, 455, 490, 539, 637, 662, 715, 770, 910, 1001, 1078, 1274, 1430, 1655, 2002, 2317, 2695, 3185, 3310, 3641, 4303, 4634, 5005, 5390, 6370, 7007, 7282, 8606, 10010, 11585, 14014, 16219, 18205, 21515, 23170, 25487, 30121, 32438, 35035, 36410, 43030, 47333, 50974, 60242, 70070, 81095, 94666, 127435, 150605, 162190, 178409, 210847, 236665, 254870, 301210, 331331, 356818, 421694, 473330, 662662, 892045, 1054235, 1656655, 1784090, 2108470, 2319317, 3313310, 4638634, 11596585, 23193170]

約数ペア:

[(1, 23193170), (2, 11596585), (5, 4638634), (7, 3313310), (10, 2319317), (11, 2108470), (13, 1784090), (14, 1656655), (22, 1054235), (26, 892045), (35, 662662), (49, 473330), (55, 421694), (65, 356818), (70, 331331), (77, 301210), (91, 254870), (98, 236665), (110, 210847), (130, 178409), (143, 162190), (154, 150605), (182, 127435), (245, 94666), (286, 81095), (331, 70070), (385, 60242), (455, 50974), (490, 47333), (539, 43030), (637, 36410), (662, 35035), (715, 32438), (770, 30121), (910, 25487), (1001, 23170), (1078, 21515), (1274, 18205), (1430, 16219), (1655, 14014), (2002, 11585), (2317, 10010), (2695, 8606), (3185, 7282), (3310, 7007), (3641, 6370), (4303, 5390), (4634, 5005)]