22336810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 43765920

約数和(自身を除く): 21429110

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 131, 170, 262, 289, 295, 578, 590, 655, 1003, 1310, 1445, 2006, 2227, 2890, 4454, 5015, 7729, 10030, 11135, 15458, 17051, 22270, 34102, 37859, 38645, 75718, 77290, 85255, 131393, 170510, 189295, 262786, 378590, 656965, 1313930, 2233681, 4467362, 11168405, 22336810]

約数ペア:

[(1, 22336810), (2, 11168405), (5, 4467362), (10, 2233681), (17, 1313930), (34, 656965), (59, 378590), (85, 262786), (118, 189295), (131, 170510), (170, 131393), (262, 85255), (289, 77290), (295, 75718), (578, 38645), (590, 37859), (655, 34102), (1003, 22270), (1310, 17051), (1445, 15458), (2006, 11135), (2227, 10030), (2890, 7729), (4454, 5015)]