222157096

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{35107}}^1$

素因数の和:35233

約数の個数: 32

約数和(自身を含む): 480277440

約数和(自身を除く): 258120344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 35107, 70214, 140428, 245749, 280856, 491498, 982996, 1965992, 3967091, 7934182, 15868364, 27769637, 31736728, 55539274, 111078548, 222157096]

約数ペア:

[(1, 222157096), (2, 111078548), (4, 55539274), (7, 31736728), (8, 27769637), (14, 15868364), (28, 7934182), (56, 3967091), (113, 1965992), (226, 982996), (452, 491498), (791, 280856), (904, 245749), (1582, 140428), (3164, 70214), (6328, 35107)]