222400612480

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5696737}}^1$

素因数の和:5696817

約数の個数: 64

約数和(自身を含む): 540392566680

約数和(自身を除く): 317991954200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1220, 1952, 2440, 3904, 4880, 7808, 9760, 19520, 39040, 5696737, 11393474, 22786948, 28483685, 45573896, 56967370, 91147792, 113934740, 182295584, 227869480, 347500957, 364591168, 455738960, 695001914, 729182336, 911477920, 1390003828, 1737504785, 1822955840, 2780007656, 3475009570, 3645911680, 5560015312, 6950019140, 11120030624, 13900038280, 22240061248, 27800076560, 44480122496, 55600153120, 111200306240, 222400612480]

約数ペア:

[(1, 222400612480), (2, 111200306240), (4, 55600153120), (5, 44480122496), (8, 27800076560), (10, 22240061248), (16, 13900038280), (20, 11120030624), (32, 6950019140), (40, 5560015312), (61, 3645911680), (64, 3475009570), (80, 2780007656), (122, 1822955840), (128, 1737504785), (160, 1390003828), (244, 911477920), (305, 729182336), (320, 695001914), (488, 455738960), (610, 364591168), (640, 347500957), (976, 227869480), (1220, 182295584), (1952, 113934740), (2440, 91147792), (3904, 56967370), (4880, 45573896), (7808, 28483685), (9760, 22786948), (19520, 11393474), (39040, 5696737)]