22202048

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 84

約数和(自身を含む): 50267616

約数和(自身を除く): 28065568

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 61, 64, 88, 94, 121, 122, 176, 188, 242, 244, 352, 376, 484, 488, 517, 671, 704, 752, 968, 976, 1034, 1342, 1504, 1936, 1952, 2068, 2684, 2867, 3008, 3872, 3904, 4136, 5368, 5687, 5734, 7381, 7744, 8272, 10736, 11374, 11468, 14762, 16544, 21472, 22748, 22936, 29524, 31537, 33088, 42944, 45496, 45872, 59048, 63074, 90992, 91744, 118096, 126148, 181984, 183488, 236192, 252296, 346907, 363968, 472384, 504592, 693814, 1009184, 1387628, 2018368, 2775256, 5550512, 11101024, 22202048]

約数ペア:

[(1, 22202048), (2, 11101024), (4, 5550512), (8, 2775256), (11, 2018368), (16, 1387628), (22, 1009184), (32, 693814), (44, 504592), (47, 472384), (61, 363968), (64, 346907), (88, 252296), (94, 236192), (121, 183488), (122, 181984), (176, 126148), (188, 118096), (242, 91744), (244, 90992), (352, 63074), (376, 59048), (484, 45872), (488, 45496), (517, 42944), (671, 33088), (704, 31537), (752, 29524), (968, 22936), (976, 22748), (1034, 21472), (1342, 16544), (1504, 14762), (1936, 11468), (1952, 11374), (2068, 10736), (2684, 8272), (2867, 7744), (3008, 7381), (3872, 5734), (3904, 5687), (4136, 5368)]