22273914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 51004800

約数和(自身を除く): 28730886

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 43, 58, 78, 86, 87, 129, 174, 229, 258, 377, 458, 559, 687, 754, 1118, 1131, 1247, 1374, 1677, 2262, 2494, 2977, 3354, 3741, 5954, 6641, 7482, 8931, 9847, 13282, 16211, 17862, 19694, 19923, 29541, 32422, 39846, 48633, 59082, 86333, 97266, 128011, 172666, 256022, 258999, 285563, 384033, 517998, 571126, 768066, 856689, 1713378, 3712319, 7424638, 11136957, 22273914]

約数ペア:

[(1, 22273914), (2, 11136957), (3, 7424638), (6, 3712319), (13, 1713378), (26, 856689), (29, 768066), (39, 571126), (43, 517998), (58, 384033), (78, 285563), (86, 258999), (87, 256022), (129, 172666), (174, 128011), (229, 97266), (258, 86333), (377, 59082), (458, 48633), (559, 39846), (687, 32422), (754, 29541), (1118, 19923), (1131, 19694), (1247, 17862), (1374, 16211), (1677, 13282), (2262, 9847), (2494, 8931), (2977, 7482), (3354, 6641), (3741, 5954)]