291213222

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{15413}}^1$

素因数の和:15532

約数の個数: 32

約数和(自身を含む): 603735552

約数和(自身を除く): 312522330

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 6298, 9447, 15413, 18894, 30826, 46239, 92478, 724411, 1032671, 1448822, 2065342, 2173233, 3098013, 4346466, 6196026, 48535537, 97071074, 145606611, 291213222]

約数ペア:

[(1, 291213222), (2, 145606611), (3, 97071074), (6, 48535537), (47, 6196026), (67, 4346466), (94, 3098013), (134, 2173233), (141, 2065342), (201, 1448822), (282, 1032671), (402, 724411), (3149, 92478), (6298, 46239), (9447, 30826), (15413, 18894)]