2209592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 5495040

約数和(自身を除く): 3285448

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 211, 238, 308, 374, 422, 476, 616, 748, 844, 952, 1309, 1477, 1496, 1688, 2321, 2618, 2954, 3587, 4642, 5236, 5908, 7174, 9284, 10472, 11816, 14348, 16247, 18568, 25109, 28696, 32494, 39457, 50218, 64988, 78914, 100436, 129976, 157828, 200872, 276199, 315656, 552398, 1104796, 2209592]

約数ペア:

[(1, 2209592), (2, 1104796), (4, 552398), (7, 315656), (8, 276199), (11, 200872), (14, 157828), (17, 129976), (22, 100436), (28, 78914), (34, 64988), (44, 50218), (56, 39457), (68, 32494), (77, 28696), (88, 25109), (119, 18568), (136, 16247), (154, 14348), (187, 11816), (211, 10472), (238, 9284), (308, 7174), (374, 5908), (422, 5236), (476, 4642), (616, 3587), (748, 2954), (844, 2618), (952, 2321), (1309, 1688), (1477, 1496)]