222724930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{947}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 415679040

約数和(自身を除く): 192954110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 811, 947, 1622, 1894, 4055, 4735, 8110, 9470, 23519, 27463, 47038, 54926, 117595, 137315, 235190, 274630, 768017, 1536034, 3840085, 7680170, 22272493, 44544986, 111362465, 222724930]

約数ペア:

[(1, 222724930), (2, 111362465), (5, 44544986), (10, 22272493), (29, 7680170), (58, 3840085), (145, 1536034), (290, 768017), (811, 274630), (947, 235190), (1622, 137315), (1894, 117595), (4055, 54926), (4735, 47038), (8110, 27463), (9470, 23519)]