22063100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 50465520

約数和(自身を除く): 28402420

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 67, 74, 89, 100, 134, 148, 178, 185, 268, 335, 356, 370, 445, 670, 740, 890, 925, 1340, 1675, 1780, 1850, 2225, 2479, 3293, 3350, 3700, 4450, 4958, 5963, 6586, 6700, 8900, 9916, 11926, 12395, 13172, 16465, 23852, 24790, 29815, 32930, 49580, 59630, 61975, 65860, 82325, 119260, 123950, 149075, 164650, 220631, 247900, 298150, 329300, 441262, 596300, 882524, 1103155, 2206310, 4412620, 5515775, 11031550, 22063100]

約数ペア:

[(1, 22063100), (2, 11031550), (4, 5515775), (5, 4412620), (10, 2206310), (20, 1103155), (25, 882524), (37, 596300), (50, 441262), (67, 329300), (74, 298150), (89, 247900), (100, 220631), (134, 164650), (148, 149075), (178, 123950), (185, 119260), (268, 82325), (335, 65860), (356, 61975), (370, 59630), (445, 49580), (670, 32930), (740, 29815), (890, 24790), (925, 23852), (1340, 16465), (1675, 13172), (1780, 12395), (1850, 11926), (2225, 9916), (2479, 8900), (3293, 6700), (3350, 6586), (3700, 5963), (4450, 4958)]