285065286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{10771}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 623569536

約数和(自身を除く): 338504250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 4411, 8822, 10771, 13233, 21542, 26466, 32313, 64626, 118481, 236962, 355443, 710886, 4319171, 8638342, 12957513, 25915026, 47510881, 95021762, 142532643, 285065286]

約数ペア:

[(1, 285065286), (2, 142532643), (3, 95021762), (6, 47510881), (11, 25915026), (22, 12957513), (33, 8638342), (66, 4319171), (401, 710886), (802, 355443), (1203, 236962), (2406, 118481), (4411, 64626), (8822, 32313), (10771, 26466), (13233, 21542)]