2236699370919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1\times {\mathrm{198223}}^1$

素因数の和:198448

約数の個数: 48

約数和(自身を含む): 3305209177088

約数和(自身を除く): 1068509806169

約数列:

[1, 3, 13, 39, 53, 103, 159, 309, 689, 1339, 2067, 2809, 4017, 5459, 8427, 16377, 36517, 70967, 109551, 198223, 212901, 289327, 594669, 867981, 2576899, 3761251, 7730697, 10505819, 11283753, 20416969, 31517457, 61250907, 136575647, 265420597, 409726941, 556808407, 796261791, 1082099357, 1670425221, 3246298071, 7238509291, 14067291641, 21715527873, 42201874923, 57351265921, 172053797763, 745566456973, 2236699370919]

約数ペア:

[(1, 2236699370919), (3, 745566456973), (13, 172053797763), (39, 57351265921), (53, 42201874923), (103, 21715527873), (159, 14067291641), (309, 7238509291), (689, 3246298071), (1339, 1670425221), (2067, 1082099357), (2809, 796261791), (4017, 556808407), (5459, 409726941), (8427, 265420597), (16377, 136575647), (36517, 61250907), (70967, 31517457), (109551, 20416969), (198223, 11283753), (212901, 10505819), (289327, 7730697), (594669, 3761251), (867981, 2576899)]