21970848

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:2989

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 36452832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 2897, 3792, 5794, 7584, 8691, 11588, 17382, 23176, 34764, 46352, 69528, 92704, 139056, 228863, 278112, 457726, 686589, 915452, 1373178, 1830904, 2746356, 3661808, 5492712, 7323616, 10985424, 21970848]

約数ペア:

[(1, 21970848), (2, 10985424), (3, 7323616), (4, 5492712), (6, 3661808), (8, 2746356), (12, 1830904), (16, 1373178), (24, 915452), (32, 686589), (48, 457726), (79, 278112), (96, 228863), (158, 139056), (237, 92704), (316, 69528), (474, 46352), (632, 34764), (948, 23176), (1264, 17382), (1896, 11588), (2528, 8691), (2897, 7584), (3792, 5794)]