224749252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32497}}^1$

素因数の和:32540

約数の個数: 48

約数和(自身を含む): 509568640

約数和(自身を除く): 284819388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 32497, 64994, 129988, 227479, 422461, 454958, 617443, 844922, 909916, 1234886, 1689844, 2469772, 2957227, 4322101, 5914454, 8026759, 8644202, 11828908, 16053518, 17288404, 32107036, 56187313, 112374626, 224749252]

約数ペア:

[(1, 224749252), (2, 112374626), (4, 56187313), (7, 32107036), (13, 17288404), (14, 16053518), (19, 11828908), (26, 8644202), (28, 8026759), (38, 5914454), (52, 4322101), (76, 2957227), (91, 2469772), (133, 1689844), (182, 1234886), (247, 909916), (266, 844922), (364, 617443), (494, 454958), (532, 422461), (988, 227479), (1729, 129988), (3458, 64994), (6916, 32497)]