22820910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 62982144

約数和(自身を除く): 40161234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 401, 542, 802, 813, 1203, 1355, 1626, 1897, 2005, 2406, 2710, 2807, 3794, 4010, 4065, 5614, 5691, 6015, 8130, 8421, 9485, 11382, 12030, 14035, 16842, 18970, 28070, 28455, 42105, 56910, 84210, 108671, 217342, 326013, 543355, 652026, 760697, 1086710, 1521394, 1630065, 2282091, 3260130, 3803485, 4564182, 7606970, 11410455, 22820910]

約数ペア:

[(1, 22820910), (2, 11410455), (3, 7606970), (5, 4564182), (6, 3803485), (7, 3260130), (10, 2282091), (14, 1630065), (15, 1521394), (21, 1086710), (30, 760697), (35, 652026), (42, 543355), (70, 326013), (105, 217342), (210, 108671), (271, 84210), (401, 56910), (542, 42105), (802, 28455), (813, 28070), (1203, 18970), (1355, 16842), (1626, 14035), (1897, 12030), (2005, 11382), (2406, 9485), (2710, 8421), (2807, 8130), (3794, 6015), (4010, 5691), (4065, 5614)]