22493986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 36864000

約数和(自身を除く): 14370014

約数列:

[1, 2, 19, 38, 59, 79, 118, 127, 158, 254, 1121, 1501, 2242, 2413, 3002, 4661, 4826, 7493, 9322, 10033, 14986, 20066, 88559, 142367, 177118, 190627, 284734, 381254, 591947, 1183894, 11246993, 22493986]

約数ペア:

[(1, 22493986), (2, 11246993), (19, 1183894), (38, 591947), (59, 381254), (79, 284734), (118, 190627), (127, 177118), (158, 142367), (254, 88559), (1121, 20066), (1501, 14986), (2242, 10033), (2413, 9322), (3002, 7493), (4661, 4826)]