22150076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 42434784

約数和(自身を除く): 20284708

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 6983, 13966, 27932, 90779, 181558, 363116, 425963, 851926, 1703852, 5537519, 11075038, 22150076]

約数ペア:

[(1, 22150076), (2, 11075038), (4, 5537519), (13, 1703852), (26, 851926), (52, 425963), (61, 363116), (122, 181558), (244, 90779), (793, 27932), (1586, 13966), (3172, 6983)]