5553108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 15768480

約数和(自身を除く): 10215372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 379, 396, 407, 444, 666, 758, 814, 1137, 1221, 1332, 1516, 1628, 2274, 2442, 3411, 3663, 4169, 4548, 4884, 6822, 7326, 8338, 12507, 13644, 14023, 14652, 16676, 25014, 28046, 37521, 42069, 50028, 56092, 75042, 84138, 126207, 150084, 154253, 168276, 252414, 308506, 462759, 504828, 617012, 925518, 1388277, 1851036, 2776554, 5553108]

約数ペア:

[(1, 5553108), (2, 2776554), (3, 1851036), (4, 1388277), (6, 925518), (9, 617012), (11, 504828), (12, 462759), (18, 308506), (22, 252414), (33, 168276), (36, 154253), (37, 150084), (44, 126207), (66, 84138), (74, 75042), (99, 56092), (111, 50028), (132, 42069), (148, 37521), (198, 28046), (222, 25014), (333, 16676), (379, 14652), (396, 14023), (407, 13644), (444, 12507), (666, 8338), (758, 7326), (814, 6822), (1137, 4884), (1221, 4548), (1332, 4169), (1516, 3663), (1628, 3411), (2274, 2442)]