1623222738

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{44621}}^1$

素因数の和:44719

約数の個数: 48

約数和(自身を含む): 3675424896

約数和(自身を除く): 2052202158

約数列:

[1, 2, 3, 6, 9, 18, 43, 47, 86, 94, 129, 141, 258, 282, 387, 423, 774, 846, 2021, 4042, 6063, 12126, 18189, 36378, 44621, 89242, 133863, 267726, 401589, 803178, 1918703, 2097187, 3837406, 4194374, 5756109, 6291561, 11512218, 12583122, 17268327, 18874683, 34536654, 37749366, 90179041, 180358082, 270537123, 541074246, 811611369, 1623222738]

約数ペア:

[(1, 1623222738), (2, 811611369), (3, 541074246), (6, 270537123), (9, 180358082), (18, 90179041), (43, 37749366), (47, 34536654), (86, 18874683), (94, 17268327), (129, 12583122), (141, 11512218), (258, 6291561), (282, 5756109), (387, 4194374), (423, 3837406), (774, 2097187), (846, 1918703), (2021, 803178), (4042, 401589), (6063, 267726), (12126, 133863), (18189, 89242), (36378, 44621)]