22628130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 62449920

約数和(自身を除く): 39821790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 277, 389, 554, 778, 831, 1167, 1385, 1662, 1939, 1945, 2334, 2723, 2770, 3878, 3890, 4155, 5446, 5817, 5835, 8169, 8310, 9695, 11634, 11670, 13615, 16338, 19390, 27230, 29085, 40845, 58170, 81690, 107753, 215506, 323259, 538765, 646518, 754271, 1077530, 1508542, 1616295, 2262813, 3232590, 3771355, 4525626, 7542710, 11314065, 22628130]

約数ペア:

[(1, 22628130), (2, 11314065), (3, 7542710), (5, 4525626), (6, 3771355), (7, 3232590), (10, 2262813), (14, 1616295), (15, 1508542), (21, 1077530), (30, 754271), (35, 646518), (42, 538765), (70, 323259), (105, 215506), (210, 107753), (277, 81690), (389, 58170), (554, 40845), (778, 29085), (831, 27230), (1167, 19390), (1385, 16338), (1662, 13615), (1939, 11670), (1945, 11634), (2334, 9695), (2723, 8310), (2770, 8169), (3878, 5835), (3890, 5817), (4155, 5446)]