229223890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{28979}}^1$

素因数の和:29106

約数の個数: 32

約数和(自身を含む): 475735680

約数和(自身を除く): 246511790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 28979, 57958, 144895, 202853, 289790, 405706, 1014265, 2028530, 3274627, 6549254, 16373135, 22922389, 32746270, 45844778, 114611945, 229223890]

約数ペア:

[(1, 229223890), (2, 114611945), (5, 45844778), (7, 32746270), (10, 22922389), (14, 16373135), (35, 6549254), (70, 3274627), (113, 2028530), (226, 1014265), (565, 405706), (791, 289790), (1130, 202853), (1582, 144895), (3955, 57958), (7910, 28979)]