122531684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 248801280

約数和(自身を除く): 126269596

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 836, 1133, 1423, 1957, 2266, 2846, 3914, 4532, 5692, 7828, 15653, 21527, 27037, 31306, 43054, 54074, 62612, 86108, 108148, 146569, 293138, 297407, 586276, 594814, 1189628, 1612259, 2784811, 3224518, 5569622, 6449036, 11139244, 30632921, 61265842, 122531684]

約数ペア:

[(1, 122531684), (2, 61265842), (4, 30632921), (11, 11139244), (19, 6449036), (22, 5569622), (38, 3224518), (44, 2784811), (76, 1612259), (103, 1189628), (206, 594814), (209, 586276), (412, 297407), (418, 293138), (836, 146569), (1133, 108148), (1423, 86108), (1957, 62612), (2266, 54074), (2846, 43054), (3914, 31306), (4532, 27037), (5692, 21527), (7828, 15653)]