9211730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 19075392

約数和(自身を除く): 9863662

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 331, 506, 605, 662, 1210, 1265, 1655, 2530, 2783, 3310, 3641, 5566, 7282, 7613, 13915, 15226, 18205, 27830, 36410, 38065, 40051, 76130, 80102, 83743, 167486, 200255, 400510, 418715, 837430, 921173, 1842346, 4605865, 9211730]

約数ペア:

[(1, 9211730), (2, 4605865), (5, 1842346), (10, 921173), (11, 837430), (22, 418715), (23, 400510), (46, 200255), (55, 167486), (110, 83743), (115, 80102), (121, 76130), (230, 40051), (242, 38065), (253, 36410), (331, 27830), (506, 18205), (605, 15226), (662, 13915), (1210, 7613), (1265, 7282), (1655, 5566), (2530, 3641), (2783, 3310)]