22077160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 58331520

約数和(自身を除く): 36254360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2131, 2590, 4262, 5180, 8524, 10360, 10655, 14917, 17048, 21310, 29834, 42620, 59668, 74585, 78847, 85240, 119336, 149170, 157694, 298340, 315388, 394235, 551929, 596680, 630776, 788470, 1103858, 1576940, 2207716, 2759645, 3153880, 4415432, 5519290, 11038580, 22077160]

約数ペア:

[(1, 22077160), (2, 11038580), (4, 5519290), (5, 4415432), (7, 3153880), (8, 2759645), (10, 2207716), (14, 1576940), (20, 1103858), (28, 788470), (35, 630776), (37, 596680), (40, 551929), (56, 394235), (70, 315388), (74, 298340), (140, 157694), (148, 149170), (185, 119336), (259, 85240), (280, 78847), (296, 74585), (370, 59668), (518, 42620), (740, 29834), (1036, 21310), (1295, 17048), (1480, 14917), (2072, 10655), (2131, 10360), (2590, 8524), (4262, 5180)]