22430260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 27949580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 881, 1273, 1340, 1762, 2546, 3524, 4405, 5092, 6365, 8810, 12730, 16739, 17620, 25460, 33478, 59027, 66956, 83695, 118054, 167390, 236108, 295135, 334780, 590270, 1121513, 1180540, 2243026, 4486052, 5607565, 11215130, 22430260]

約数ペア:

[(1, 22430260), (2, 11215130), (4, 5607565), (5, 4486052), (10, 2243026), (19, 1180540), (20, 1121513), (38, 590270), (67, 334780), (76, 295135), (95, 236108), (134, 167390), (190, 118054), (268, 83695), (335, 66956), (380, 59027), (670, 33478), (881, 25460), (1273, 17620), (1340, 16739), (1762, 12730), (2546, 8810), (3524, 6365), (4405, 5092)]