22225070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4019}}^1$

素因数の和:4112

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 24085330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 4019, 5530, 8038, 20095, 28133, 40190, 56266, 140665, 281330, 317501, 635002, 1587505, 2222507, 3175010, 4445014, 11112535, 22225070]

約数ペア:

[(1, 22225070), (2, 11112535), (5, 4445014), (7, 3175010), (10, 2222507), (14, 1587505), (35, 635002), (70, 317501), (79, 281330), (158, 140665), (395, 56266), (553, 40190), (790, 28133), (1106, 20095), (2765, 8038), (4019, 5530)]