220122816

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 84

約数和(自身を含む): 602306136

約数和(自身を除く): 382183320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1193, 1488, 1922, 1984, 2386, 2883, 2976, 3579, 3844, 4772, 5766, 5952, 7158, 7688, 9544, 11532, 14316, 15376, 19088, 23064, 28632, 30752, 36983, 38176, 46128, 57264, 61504, 73966, 76352, 92256, 110949, 114528, 147932, 184512, 221898, 229056, 295864, 443796, 591728, 887592, 1146473, 1183456, 1775184, 2292946, 2366912, 3439419, 3550368, 4585892, 6878838, 7100736, 9171784, 13757676, 18343568, 27515352, 36687136, 55030704, 73374272, 110061408, 220122816]

約数ペア:

[(1, 220122816), (2, 110061408), (3, 73374272), (4, 55030704), (6, 36687136), (8, 27515352), (12, 18343568), (16, 13757676), (24, 9171784), (31, 7100736), (32, 6878838), (48, 4585892), (62, 3550368), (64, 3439419), (93, 2366912), (96, 2292946), (124, 1775184), (186, 1183456), (192, 1146473), (248, 887592), (372, 591728), (496, 443796), (744, 295864), (961, 229056), (992, 221898), (1193, 184512), (1488, 147932), (1922, 114528), (1984, 110949), (2386, 92256), (2883, 76352), (2976, 73966), (3579, 61504), (3844, 57264), (4772, 46128), (5766, 38176), (5952, 36983), (7158, 30752), (7688, 28632), (9544, 23064), (11532, 19088), (14316, 15376)]