217192448

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 490613760

約数和(自身を除く): 273421312

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 311, 341, 352, 496, 512, 622, 682, 704, 992, 1024, 1244, 1364, 1408, 1984, 2048, 2488, 2728, 2816, 3421, 3968, 4976, 5456, 5632, 6842, 7936, 9641, 9952, 10912, 11264, 13684, 15872, 19282, 19904, 21824, 22528, 27368, 31744, 38564, 39808, 43648, 54736, 63488, 77128, 79616, 87296, 106051, 109472, 154256, 159232, 174592, 212102, 218944, 308512, 318464, 349184, 424204, 437888, 617024, 636928, 698368, 848408, 875776, 1234048, 1696816, 1751552, 2468096, 3393632, 3503104, 4936192, 6787264, 7006208, 9872384, 13574528, 19744768, 27149056, 54298112, 108596224, 217192448]

約数ペア:

[(1, 217192448), (2, 108596224), (4, 54298112), (8, 27149056), (11, 19744768), (16, 13574528), (22, 9872384), (31, 7006208), (32, 6787264), (44, 4936192), (62, 3503104), (64, 3393632), (88, 2468096), (124, 1751552), (128, 1696816), (176, 1234048), (248, 875776), (256, 848408), (311, 698368), (341, 636928), (352, 617024), (496, 437888), (512, 424204), (622, 349184), (682, 318464), (704, 308512), (992, 218944), (1024, 212102), (1244, 174592), (1364, 159232), (1408, 154256), (1984, 109472), (2048, 106051), (2488, 87296), (2728, 79616), (2816, 77128), (3421, 63488), (3968, 54736), (4976, 43648), (5456, 39808), (5632, 38564), (6842, 31744), (7936, 27368), (9641, 22528), (9952, 21824), (10912, 19904), (11264, 19282), (13684, 15872)]