242597122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 385689600

約数和(自身を除く): 143092478

約数列:

[1, 2, 29, 58, 61, 122, 191, 359, 382, 718, 1769, 3538, 5539, 10411, 11078, 11651, 20822, 21899, 23302, 43798, 68569, 137138, 337879, 635071, 675758, 1270142, 1988501, 3977002, 4182709, 8365418, 121298561, 242597122]

約数ペア:

[(1, 242597122), (2, 121298561), (29, 8365418), (58, 4182709), (61, 3977002), (122, 1988501), (191, 1270142), (359, 675758), (382, 635071), (718, 337879), (1769, 137138), (3538, 68569), (5539, 43798), (10411, 23302), (11078, 21899), (11651, 20822)]