220085536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36779}}^1$

素因数の和:36817

約数の個数: 48

約数和(自身を含む): 500502240

約数和(自身を除く): 280416704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 36779, 73558, 147116, 294232, 404569, 588464, 625243, 809138, 1176928, 1250486, 1618276, 2500972, 3236552, 5001944, 6473104, 6877673, 10003888, 12946208, 13755346, 20007776, 27510692, 55021384, 110042768, 220085536]

約数ペア:

[(1, 220085536), (2, 110042768), (4, 55021384), (8, 27510692), (11, 20007776), (16, 13755346), (17, 12946208), (22, 10003888), (32, 6877673), (34, 6473104), (44, 5001944), (68, 3236552), (88, 2500972), (136, 1618276), (176, 1250486), (187, 1176928), (272, 809138), (352, 625243), (374, 588464), (544, 404569), (748, 294232), (1496, 147116), (2992, 73558), (5984, 36779)]