22369798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 37854720

約数和(自身を除く): 15484922

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 211, 422, 671, 869, 1342, 1738, 2321, 4642, 4819, 9638, 12871, 16669, 25742, 33338, 53009, 106018, 141581, 183359, 283162, 366718, 1016809, 2033618, 11184899, 22369798]

約数ペア:

[(1, 22369798), (2, 11184899), (11, 2033618), (22, 1016809), (61, 366718), (79, 283162), (122, 183359), (158, 141581), (211, 106018), (422, 53009), (671, 33338), (869, 25742), (1342, 16669), (1738, 12871), (2321, 9638), (4642, 4819)]