22948930180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{327001}}^1$

素因数の和:327061

約数の個数: 72

約数和(自身を含む): 54798995160

約数和(自身を除く): 31850064980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 580, 605, 638, 1210, 1276, 1595, 2420, 3190, 3509, 6380, 7018, 14036, 17545, 35090, 70180, 327001, 654002, 1308004, 1635005, 3270010, 3597011, 6540020, 7194022, 9483029, 14388044, 17985055, 18966058, 35970110, 37932116, 39567121, 47415145, 71940220, 79134242, 94830290, 104313319, 158268484, 189660580, 197835605, 208626638, 395671210, 417253276, 521566595, 791342420, 1043133190, 1147446509, 2086266380, 2294893018, 4589786036, 5737232545, 11474465090, 22948930180]

約数ペア:

[(1, 22948930180), (2, 11474465090), (4, 5737232545), (5, 4589786036), (10, 2294893018), (11, 2086266380), (20, 1147446509), (22, 1043133190), (29, 791342420), (44, 521566595), (55, 417253276), (58, 395671210), (110, 208626638), (116, 197835605), (121, 189660580), (145, 158268484), (220, 104313319), (242, 94830290), (290, 79134242), (319, 71940220), (484, 47415145), (580, 39567121), (605, 37932116), (638, 35970110), (1210, 18966058), (1276, 17985055), (1595, 14388044), (2420, 9483029), (3190, 7194022), (3509, 6540020), (6380, 3597011), (7018, 3270010), (14036, 1635005), (17545, 1308004), (35090, 654002), (70180, 327001)]