22947376

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 40

約数和(自身を含む): 46854144

約数和(自身を除く): 23906768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 491, 508, 982, 1016, 1964, 2032, 2921, 3928, 5842, 7856, 11293, 11684, 22586, 23368, 45172, 46736, 62357, 90344, 124714, 180688, 249428, 498856, 997712, 1434211, 2868422, 5736844, 11473688, 22947376]

約数ペア:

[(1, 22947376), (2, 11473688), (4, 5736844), (8, 2868422), (16, 1434211), (23, 997712), (46, 498856), (92, 249428), (127, 180688), (184, 124714), (254, 90344), (368, 62357), (491, 46736), (508, 45172), (982, 23368), (1016, 22586), (1964, 11684), (2032, 11293), (2921, 7856), (3928, 5842)]