20227296

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4483}}^1$

素因数の和:4543

約数の個数: 48

約数和(自身を含む): 54238464

約数和(自身を除く): 34011168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4483, 4512, 8966, 13449, 17932, 26898, 35864, 53796, 71728, 107592, 143456, 210701, 215184, 421402, 430368, 632103, 842804, 1264206, 1685608, 2528412, 3371216, 5056824, 6742432, 10113648, 20227296]

約数ペア:

[(1, 20227296), (2, 10113648), (3, 6742432), (4, 5056824), (6, 3371216), (8, 2528412), (12, 1685608), (16, 1264206), (24, 842804), (32, 632103), (47, 430368), (48, 421402), (94, 215184), (96, 210701), (141, 143456), (188, 107592), (282, 71728), (376, 53796), (564, 35864), (752, 26898), (1128, 17932), (1504, 13449), (2256, 8966), (4483, 4512)]