22482070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 44824752

約数和(自身を除く): 22342682

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 169, 251, 265, 338, 502, 530, 689, 845, 1255, 1378, 1690, 2510, 3263, 3445, 6526, 6890, 8957, 13303, 16315, 17914, 26606, 32630, 42419, 44785, 66515, 84838, 89570, 133030, 172939, 212095, 345878, 424190, 864695, 1729390, 2248207, 4496414, 11241035, 22482070]

約数ペア:

[(1, 22482070), (2, 11241035), (5, 4496414), (10, 2248207), (13, 1729390), (26, 864695), (53, 424190), (65, 345878), (106, 212095), (130, 172939), (169, 133030), (251, 89570), (265, 84838), (338, 66515), (502, 44785), (530, 42419), (689, 32630), (845, 26606), (1255, 17914), (1378, 16315), (1690, 13303), (2510, 8957), (3263, 6890), (3445, 6526)]