222434816

素因数分解:

$2^9\times {\mathrm{193}}^1\times {\mathrm{2251}}^1$

素因数の和:2462

約数の個数: 40

約数和(自身を含む): 446936424

約数和(自身を除く): 224501608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 386, 512, 772, 1544, 2251, 3088, 4502, 6176, 9004, 12352, 18008, 24704, 36016, 49408, 72032, 98816, 144064, 288128, 434443, 576256, 868886, 1152512, 1737772, 3475544, 6951088, 13902176, 27804352, 55608704, 111217408, 222434816]

約数ペア:

[(1, 222434816), (2, 111217408), (4, 55608704), (8, 27804352), (16, 13902176), (32, 6951088), (64, 3475544), (128, 1737772), (193, 1152512), (256, 868886), (386, 576256), (512, 434443), (772, 288128), (1544, 144064), (2251, 98816), (3088, 72032), (4502, 49408), (6176, 36016), (9004, 24704), (12352, 18008)]