22158710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4007}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 24013450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4007, 5530, 8014, 20035, 28049, 40070, 56098, 140245, 280490, 316553, 633106, 1582765, 2215871, 3165530, 4431742, 11079355, 22158710]

約数ペア:

[(1, 22158710), (2, 11079355), (5, 4431742), (7, 3165530), (10, 2215871), (14, 1582765), (35, 633106), (70, 316553), (79, 280490), (158, 140245), (395, 56098), (553, 40070), (790, 28049), (1106, 20035), (2765, 8014), (4007, 5530)]