23238016142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{1361}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 40923283968

約数和(自身を除く): 17685267826

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 643, 781, 1207, 1286, 1361, 1562, 2414, 2722, 7073, 10931, 13277, 14146, 14971, 21862, 23137, 26554, 29942, 45653, 46274, 91306, 96631, 120241, 193262, 240482, 254507, 502183, 509014, 776101, 875123, 1004366, 1062941, 1552202, 1642727, 1750246, 2125882, 3285454, 8537111, 9626353, 14877091, 17074222, 18069997, 19252706, 29754182, 36139994, 62133733, 124267466, 163648001, 327296002, 683471063, 1056273461, 1366942126, 2112546922, 11619008071, 23238016142]

約数ペア:

[(1, 23238016142), (2, 11619008071), (11, 2112546922), (17, 1366942126), (22, 1056273461), (34, 683471063), (71, 327296002), (142, 163648001), (187, 124267466), (374, 62133733), (643, 36139994), (781, 29754182), (1207, 19252706), (1286, 18069997), (1361, 17074222), (1562, 14877091), (2414, 9626353), (2722, 8537111), (7073, 3285454), (10931, 2125882), (13277, 1750246), (14146, 1642727), (14971, 1552202), (21862, 1062941), (23137, 1004366), (26554, 875123), (29942, 776101), (45653, 509014), (46274, 502183), (91306, 254507), (96631, 240482), (120241, 193262)]