22332100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 56399168

約数和(自身を除く): 34067068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 523, 610, 700, 854, 1046, 1220, 1525, 1708, 2092, 2135, 2615, 3050, 3661, 4270, 5230, 6100, 7322, 8540, 10460, 10675, 13075, 14644, 18305, 21350, 26150, 31903, 36610, 42700, 52300, 63806, 73220, 91525, 127612, 159515, 183050, 223321, 319030, 366100, 446642, 638060, 797575, 893284, 1116605, 1595150, 2233210, 3190300, 4466420, 5583025, 11166050, 22332100]

約数ペア:

[(1, 22332100), (2, 11166050), (4, 5583025), (5, 4466420), (7, 3190300), (10, 2233210), (14, 1595150), (20, 1116605), (25, 893284), (28, 797575), (35, 638060), (50, 446642), (61, 366100), (70, 319030), (100, 223321), (122, 183050), (140, 159515), (175, 127612), (244, 91525), (305, 73220), (350, 63806), (427, 52300), (523, 42700), (610, 36610), (700, 31903), (854, 26150), (1046, 21350), (1220, 18305), (1525, 14644), (1708, 13075), (2092, 10675), (2135, 10460), (2615, 8540), (3050, 7322), (3661, 6100), (4270, 5230)]