10216756

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 20905920

約数和(自身を除く): 10689164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 121, 202, 209, 242, 404, 418, 484, 836, 1111, 1331, 1919, 2222, 2299, 2662, 3838, 4444, 4598, 5324, 7676, 9196, 12221, 21109, 24442, 25289, 42218, 48884, 50578, 84436, 101156, 134431, 232199, 268862, 464398, 537724, 928796, 2554189, 5108378, 10216756]

約数ペア:

[(1, 10216756), (2, 5108378), (4, 2554189), (11, 928796), (19, 537724), (22, 464398), (38, 268862), (44, 232199), (76, 134431), (101, 101156), (121, 84436), (202, 50578), (209, 48884), (242, 42218), (404, 25289), (418, 24442), (484, 21109), (836, 12221), (1111, 9196), (1331, 7676), (1919, 5324), (2222, 4598), (2299, 4444), (2662, 3838)]