22147230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 61129728

約数和(自身を除く): 38982498

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263, 401, 526, 789, 802, 1203, 1315, 1578, 1841, 2005, 2406, 2630, 2807, 3682, 3945, 4010, 5523, 5614, 6015, 7890, 8421, 9205, 11046, 12030, 14035, 16842, 18410, 27615, 28070, 42105, 55230, 84210, 105463, 210926, 316389, 527315, 632778, 738241, 1054630, 1476482, 1581945, 2214723, 3163890, 3691205, 4429446, 7382410, 11073615, 22147230]

約数ペア:

[(1, 22147230), (2, 11073615), (3, 7382410), (5, 4429446), (6, 3691205), (7, 3163890), (10, 2214723), (14, 1581945), (15, 1476482), (21, 1054630), (30, 738241), (35, 632778), (42, 527315), (70, 316389), (105, 210926), (210, 105463), (263, 84210), (401, 55230), (526, 42105), (789, 28070), (802, 27615), (1203, 18410), (1315, 16842), (1578, 14035), (1841, 12030), (2005, 11046), (2406, 9205), (2630, 8421), (2807, 7890), (3682, 6015), (3945, 5614), (4010, 5523)]