22359618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 55595520

約数和(自身を除く): 33235902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 37, 38, 54, 57, 62, 74, 93, 111, 114, 171, 186, 222, 279, 333, 342, 361, 513, 558, 589, 666, 703, 722, 837, 999, 1026, 1083, 1147, 1178, 1406, 1674, 1767, 1998, 2109, 2166, 2294, 3249, 3441, 3534, 4218, 5301, 6327, 6498, 6882, 9747, 10323, 10602, 11191, 12654, 13357, 15903, 18981, 19494, 20646, 21793, 22382, 26714, 30969, 31806, 33573, 37962, 40071, 43586, 61938, 65379, 67146, 80142, 100719, 120213, 130758, 196137, 201438, 240426, 302157, 360639, 392274, 414067, 588411, 604314, 721278, 828134, 1176822, 1242201, 2484402, 3726603, 7453206, 11179809, 22359618]

約数ペア:

[(1, 22359618), (2, 11179809), (3, 7453206), (6, 3726603), (9, 2484402), (18, 1242201), (19, 1176822), (27, 828134), (31, 721278), (37, 604314), (38, 588411), (54, 414067), (57, 392274), (62, 360639), (74, 302157), (93, 240426), (111, 201438), (114, 196137), (171, 130758), (186, 120213), (222, 100719), (279, 80142), (333, 67146), (342, 65379), (361, 61938), (513, 43586), (558, 40071), (589, 37962), (666, 33573), (703, 31806), (722, 30969), (837, 26714), (999, 22382), (1026, 21793), (1083, 20646), (1147, 19494), (1178, 18981), (1406, 15903), (1674, 13357), (1767, 12654), (1998, 11191), (2109, 10602), (2166, 10323), (2294, 9747), (3249, 6882), (3441, 6498), (3534, 6327), (4218, 5301)]