221825910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{5701}}^1$

素因数の和:7008

約数の個数: 32

約数和(自身を含む): 532886112

約数和(自身を除く): 311060202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1297, 2594, 3891, 5701, 6485, 7782, 11402, 12970, 17103, 19455, 28505, 34206, 38910, 57010, 85515, 171030, 7394197, 14788394, 22182591, 36970985, 44365182, 73941970, 110912955, 221825910]

約数ペア:

[(1, 221825910), (2, 110912955), (3, 73941970), (5, 44365182), (6, 36970985), (10, 22182591), (15, 14788394), (30, 7394197), (1297, 171030), (2594, 85515), (3891, 57010), (5701, 38910), (6485, 34206), (7782, 28505), (11402, 19455), (12970, 17103)]