22370244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 56579712

約数和(自身を除く): 34209468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 743, 772, 1158, 1486, 2229, 2316, 2509, 2972, 4458, 5018, 7527, 8916, 9659, 10036, 15054, 19318, 28977, 30108, 38636, 57954, 115908, 143399, 286798, 430197, 573596, 860394, 1720788, 1864187, 3728374, 5592561, 7456748, 11185122, 22370244]

約数ペア:

[(1, 22370244), (2, 11185122), (3, 7456748), (4, 5592561), (6, 3728374), (12, 1864187), (13, 1720788), (26, 860394), (39, 573596), (52, 430197), (78, 286798), (156, 143399), (193, 115908), (386, 57954), (579, 38636), (743, 30108), (772, 28977), (1158, 19318), (1486, 15054), (2229, 10036), (2316, 9659), (2509, 8916), (2972, 7527), (4458, 5018)]