22220424

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 65208000

約数和(自身を除く): 42987576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 37, 38, 57, 72, 74, 76, 111, 114, 148, 152, 171, 222, 228, 296, 333, 342, 439, 444, 456, 666, 684, 703, 878, 888, 1317, 1332, 1368, 1406, 1756, 2109, 2634, 2664, 2812, 3512, 3951, 4218, 5268, 5624, 6327, 7902, 8341, 8436, 10536, 12654, 15804, 16243, 16682, 16872, 25023, 25308, 31608, 32486, 33364, 48729, 50046, 50616, 64972, 66728, 75069, 97458, 100092, 129944, 146187, 150138, 194916, 200184, 292374, 300276, 308617, 389832, 584748, 600552, 617234, 925851, 1169496, 1234468, 1851702, 2468936, 2777553, 3703404, 5555106, 7406808, 11110212, 22220424]

約数ペア:

[(1, 22220424), (2, 11110212), (3, 7406808), (4, 5555106), (6, 3703404), (8, 2777553), (9, 2468936), (12, 1851702), (18, 1234468), (19, 1169496), (24, 925851), (36, 617234), (37, 600552), (38, 584748), (57, 389832), (72, 308617), (74, 300276), (76, 292374), (111, 200184), (114, 194916), (148, 150138), (152, 146187), (171, 129944), (222, 100092), (228, 97458), (296, 75069), (333, 66728), (342, 64972), (439, 50616), (444, 50046), (456, 48729), (666, 33364), (684, 32486), (703, 31608), (878, 25308), (888, 25023), (1317, 16872), (1332, 16682), (1368, 16243), (1406, 15804), (1756, 12654), (2109, 10536), (2634, 8436), (2664, 8341), (2812, 7902), (3512, 6327), (3951, 5624), (4218, 5268)]