22742600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6689}}^1$

素因数の和:6722

約数の個数: 48

約数和(自身を含む): 55995300

約数和(自身を除く): 33252700

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 6689, 13378, 26756, 33445, 53512, 66890, 113713, 133780, 167225, 227426, 267560, 334450, 454852, 568565, 668900, 909704, 1137130, 1337800, 2274260, 2842825, 4548520, 5685650, 11371300, 22742600]

約数ペア:

[(1, 22742600), (2, 11371300), (4, 5685650), (5, 4548520), (8, 2842825), (10, 2274260), (17, 1337800), (20, 1137130), (25, 909704), (34, 668900), (40, 568565), (50, 454852), (68, 334450), (85, 267560), (100, 227426), (136, 167225), (170, 133780), (200, 113713), (340, 66890), (425, 53512), (680, 33445), (850, 26756), (1700, 13378), (3400, 6689)]