294924814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 470465856

約数和(自身を除く): 175541042

約数列:

[1, 2, 23, 46, 97, 157, 194, 314, 421, 842, 2231, 3611, 4462, 7222, 9683, 15229, 19366, 30458, 40837, 66097, 81674, 132194, 350267, 700534, 939251, 1520231, 1878502, 3040462, 6411409, 12822818, 147462407, 294924814]

約数ペア:

[(1, 294924814), (2, 147462407), (23, 12822818), (46, 6411409), (97, 3040462), (157, 1878502), (194, 1520231), (314, 939251), (421, 700534), (842, 350267), (2231, 132194), (3611, 81674), (4462, 66097), (7222, 40837), (9683, 30458), (15229, 19366)]