22167780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6971}}^1$

素因数の和:7036

約数の個数: 48

約数和(自身を含む): 63249984

約数和(自身を除く): 41082204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 6971, 13942, 20913, 27884, 34855, 41826, 69710, 83652, 104565, 139420, 209130, 369463, 418260, 738926, 1108389, 1477852, 1847315, 2216778, 3694630, 4433556, 5541945, 7389260, 11083890, 22167780]

約数ペア:

[(1, 22167780), (2, 11083890), (3, 7389260), (4, 5541945), (5, 4433556), (6, 3694630), (10, 2216778), (12, 1847315), (15, 1477852), (20, 1108389), (30, 738926), (53, 418260), (60, 369463), (106, 209130), (159, 139420), (212, 104565), (265, 83652), (318, 69710), (530, 41826), (636, 34855), (795, 27884), (1060, 20913), (1590, 13942), (3180, 6971)]