11101024

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 24935904

約数和(自身を除く): 13834880

約数列:

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

約数ペア:

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