11547998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 23097312

約数和(自身を除く): 11549314

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 401, 802, 847, 1309, 1694, 2057, 2618, 2807, 4114, 4411, 5614, 6817, 8822, 13634, 14399, 28798, 30877, 47719, 48521, 61754, 74987, 95438, 97042, 149974, 339647, 524909, 679294, 824857, 1049818, 1649714, 5773999, 11547998]

約数ペア:

[(1, 11547998), (2, 5773999), (7, 1649714), (11, 1049818), (14, 824857), (17, 679294), (22, 524909), (34, 339647), (77, 149974), (119, 97042), (121, 95438), (154, 74987), (187, 61754), (238, 48521), (242, 47719), (374, 30877), (401, 28798), (802, 14399), (847, 13634), (1309, 8822), (1694, 6817), (2057, 5614), (2618, 4411), (2807, 4114)]