22231950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 59770728

約数和(自身を除く): 37538778

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 877, 975, 1014, 1690, 1754, 1950, 2535, 2631, 4225, 4385, 5070, 5262, 8450, 8770, 11401, 12675, 13155, 21925, 22802, 25350, 26310, 34203, 43850, 57005, 65775, 68406, 114010, 131550, 148213, 171015, 285025, 296426, 342030, 444639, 570050, 741065, 855075, 889278, 1482130, 1710150, 2223195, 3705325, 4446390, 7410650, 11115975, 22231950]

約数ペア:

[(1, 22231950), (2, 11115975), (3, 7410650), (5, 4446390), (6, 3705325), (10, 2223195), (13, 1710150), (15, 1482130), (25, 889278), (26, 855075), (30, 741065), (39, 570050), (50, 444639), (65, 342030), (75, 296426), (78, 285025), (130, 171015), (150, 148213), (169, 131550), (195, 114010), (325, 68406), (338, 65775), (390, 57005), (507, 43850), (650, 34203), (845, 26310), (877, 25350), (975, 22802), (1014, 21925), (1690, 13155), (1754, 12675), (1950, 11401), (2535, 8770), (2631, 8450), (4225, 5262), (4385, 5070)]