223465732

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2549}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 466099200

約数和(自身を除く): 242633468

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2549, 2828, 3131, 5098, 6262, 10196, 12524, 17843, 21917, 35686, 43834, 71372, 79019, 87668, 158038, 257449, 316076, 514898, 553133, 1029796, 1106266, 1802143, 2212532, 3604286, 7208572, 7980919, 15961838, 31923676, 55866433, 111732866, 223465732]

約数ペア:

[(1, 223465732), (2, 111732866), (4, 55866433), (7, 31923676), (14, 15961838), (28, 7980919), (31, 7208572), (62, 3604286), (101, 2212532), (124, 1802143), (202, 1106266), (217, 1029796), (404, 553133), (434, 514898), (707, 316076), (868, 257449), (1414, 158038), (2549, 87668), (2828, 79019), (3131, 71372), (5098, 43834), (6262, 35686), (10196, 21917), (12524, 17843)]