220112896

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{3467}}^1$

素因数の和:3520

約数の個数: 48

約数和(自身を含む): 454446720

約数和(自身を除く): 234333824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3467, 3968, 6934, 7936, 13868, 15872, 27736, 31744, 55472, 63488, 107477, 110944, 214954, 221888, 429908, 443776, 859816, 887552, 1719632, 1775104, 3439264, 3550208, 6878528, 7100416, 13757056, 27514112, 55028224, 110056448, 220112896]

約数ペア:

[(1, 220112896), (2, 110056448), (4, 55028224), (8, 27514112), (16, 13757056), (31, 7100416), (32, 6878528), (62, 3550208), (64, 3439264), (124, 1775104), (128, 1719632), (248, 887552), (256, 859816), (496, 443776), (512, 429908), (992, 221888), (1024, 214954), (1984, 110944), (2048, 107477), (3467, 63488), (3968, 55472), (6934, 31744), (7936, 27736), (13868, 15872)]