22735360

素因数分解:

$2^9\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 55683936

約数和(自身を除く): 32948576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 107, 128, 160, 166, 214, 256, 320, 332, 415, 428, 512, 535, 640, 664, 830, 856, 1070, 1280, 1328, 1660, 1712, 2140, 2560, 2656, 3320, 3424, 4280, 5312, 6640, 6848, 8560, 8881, 10624, 13280, 13696, 17120, 17762, 21248, 26560, 27392, 34240, 35524, 42496, 44405, 53120, 54784, 68480, 71048, 88810, 106240, 136960, 142096, 177620, 212480, 273920, 284192, 355240, 568384, 710480, 1136768, 1420960, 2273536, 2841920, 4547072, 5683840, 11367680, 22735360]

約数ペア:

[(1, 22735360), (2, 11367680), (4, 5683840), (5, 4547072), (8, 2841920), (10, 2273536), (16, 1420960), (20, 1136768), (32, 710480), (40, 568384), (64, 355240), (80, 284192), (83, 273920), (107, 212480), (128, 177620), (160, 142096), (166, 136960), (214, 106240), (256, 88810), (320, 71048), (332, 68480), (415, 54784), (428, 53120), (512, 44405), (535, 42496), (640, 35524), (664, 34240), (830, 27392), (856, 26560), (1070, 21248), (1280, 17762), (1328, 17120), (1660, 13696), (1712, 13280), (2140, 10624), (2560, 8881), (2656, 8560), (3320, 6848), (3424, 6640), (4280, 5312)]