20221440042

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{269167}}^1$

素因数の和:269850

約数の個数: 32

約数和(自身を含む): 42636211200

約数和(自身を除く): 22414771158

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 659, 1318, 1977, 3954, 12521, 25042, 37563, 75126, 269167, 538334, 807501, 1615002, 5114173, 10228346, 15342519, 30685038, 177381053, 354762106, 532143159, 1064286318, 3370240007, 6740480014, 10110720021, 20221440042]

約数ペア:

[(1, 20221440042), (2, 10110720021), (3, 6740480014), (6, 3370240007), (19, 1064286318), (38, 532143159), (57, 354762106), (114, 177381053), (659, 30685038), (1318, 15342519), (1977, 10228346), (3954, 5114173), (12521, 1615002), (25042, 807501), (37563, 538334), (75126, 269167)]