8996831998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{26399}}^1$

素因数の和:28632

約数の個数: 32

約数和(自身を含む): 16833484800

約数和(自身を除く): 7836652802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 2213, 4426, 15491, 24343, 26399, 30982, 48686, 52798, 170401, 184793, 290389, 340802, 369586, 580778, 2032723, 4065446, 58420987, 116841974, 408946909, 642630857, 817893818, 1285261714, 4498415999, 8996831998]

約数ペア:

[(1, 8996831998), (2, 4498415999), (7, 1285261714), (11, 817893818), (14, 642630857), (22, 408946909), (77, 116841974), (154, 58420987), (2213, 4065446), (4426, 2032723), (15491, 580778), (24343, 369586), (26399, 340802), (30982, 290389), (48686, 184793), (52798, 170401)]