23156686

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 42379200

約数和(自身を除く): 19222514

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 653, 1043, 1306, 2086, 2533, 4571, 5066, 9142, 11101, 17731, 22202, 35462, 77707, 97297, 155414, 194594, 681079, 1362158, 1654049, 3308098, 11578343, 23156686]

約数ペア:

[(1, 23156686), (2, 11578343), (7, 3308098), (14, 1654049), (17, 1362158), (34, 681079), (119, 194594), (149, 155414), (238, 97297), (298, 77707), (653, 35462), (1043, 22202), (1306, 17731), (2086, 11101), (2533, 9142), (4571, 5066)]