227474624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2833

約数の個数: 56

約数和(自身を含む): 491112048

約数和(自身を除く): 263637424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 202, 208, 404, 416, 808, 832, 1313, 1616, 2626, 2707, 3232, 5252, 5414, 6464, 10504, 10828, 21008, 21656, 35191, 42016, 43312, 70382, 84032, 86624, 140764, 173248, 273407, 281528, 546814, 563056, 1093628, 1126112, 2187256, 2252224, 3554291, 4374512, 7108582, 8749024, 14217164, 17498048, 28434328, 56868656, 113737312, 227474624]

約数ペア:

[(1, 227474624), (2, 113737312), (4, 56868656), (8, 28434328), (13, 17498048), (16, 14217164), (26, 8749024), (32, 7108582), (52, 4374512), (64, 3554291), (101, 2252224), (104, 2187256), (202, 1126112), (208, 1093628), (404, 563056), (416, 546814), (808, 281528), (832, 273407), (1313, 173248), (1616, 140764), (2626, 86624), (2707, 84032), (3232, 70382), (5252, 43312), (5414, 42016), (6464, 35191), (10504, 21656), (10828, 21008)]