221003669820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11619541}}^1$

素因数の和:11619870

約数の個数: 48

約数和(自身を含む): 620762411808

約数和(自身を除く): 399758741988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 11619541, 23239082, 34858623, 46478164, 58097705, 69717246, 116195410, 139434492, 174293115, 232390820, 348586230, 697172460, 3683394497, 7366788994, 11050183491, 14733577988, 18416972485, 22100366982, 36833944970, 44200733964, 55250917455, 73667889940, 110501834910, 221003669820]

約数ペア:

[(1, 221003669820), (2, 110501834910), (3, 73667889940), (4, 55250917455), (5, 44200733964), (6, 36833944970), (10, 22100366982), (12, 18416972485), (15, 14733577988), (20, 11050183491), (30, 7366788994), (60, 3683394497), (317, 697172460), (634, 348586230), (951, 232390820), (1268, 174293115), (1585, 139434492), (1902, 116195410), (3170, 69717246), (3804, 58097705), (4755, 46478164), (6340, 34858623), (9510, 23239082), (19020, 11619541)]