22937440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 56857248

約数和(自身を除く): 33919808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 271, 368, 460, 529, 542, 736, 920, 1058, 1084, 1355, 1840, 2116, 2168, 2645, 2710, 3680, 4232, 4336, 5290, 5420, 6233, 8464, 8672, 10580, 10840, 12466, 16928, 21160, 21680, 24932, 31165, 42320, 43360, 49864, 62330, 84640, 99728, 124660, 143359, 199456, 249320, 286718, 498640, 573436, 716795, 997280, 1146872, 1433590, 2293744, 2867180, 4587488, 5734360, 11468720, 22937440]

約数ペア:

[(1, 22937440), (2, 11468720), (4, 5734360), (5, 4587488), (8, 2867180), (10, 2293744), (16, 1433590), (20, 1146872), (23, 997280), (32, 716795), (40, 573436), (46, 498640), (80, 286718), (92, 249320), (115, 199456), (160, 143359), (184, 124660), (230, 99728), (271, 84640), (368, 62330), (460, 49864), (529, 43360), (542, 42320), (736, 31165), (920, 24932), (1058, 21680), (1084, 21160), (1355, 16928), (1840, 12466), (2116, 10840), (2168, 10580), (2645, 8672), (2710, 8464), (3680, 6233), (4232, 5420), (4336, 5290)]