22894400

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 84

約数和(自身を含む): 57873900

約数和(自身を除く): 34979500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 160, 164, 200, 205, 320, 328, 349, 400, 410, 656, 698, 800, 820, 1025, 1312, 1396, 1600, 1640, 1745, 2050, 2624, 2792, 3280, 3490, 4100, 5584, 6560, 6980, 8200, 8725, 11168, 13120, 13960, 14309, 16400, 17450, 22336, 27920, 28618, 32800, 34900, 55840, 57236, 65600, 69800, 71545, 111680, 114472, 139600, 143090, 228944, 279200, 286180, 357725, 457888, 558400, 572360, 715450, 915776, 1144720, 1430900, 2289440, 2861800, 4578880, 5723600, 11447200, 22894400]

約数ペア:

[(1, 22894400), (2, 11447200), (4, 5723600), (5, 4578880), (8, 2861800), (10, 2289440), (16, 1430900), (20, 1144720), (25, 915776), (32, 715450), (40, 572360), (41, 558400), (50, 457888), (64, 357725), (80, 286180), (82, 279200), (100, 228944), (160, 143090), (164, 139600), (200, 114472), (205, 111680), (320, 71545), (328, 69800), (349, 65600), (400, 57236), (410, 55840), (656, 34900), (698, 32800), (800, 28618), (820, 27920), (1025, 22336), (1312, 17450), (1396, 16400), (1600, 14309), (1640, 13960), (1745, 13120), (2050, 11168), (2624, 8725), (2792, 8200), (3280, 6980), (3490, 6560), (4100, 5584)]