22352930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 42975360

約数和(自身を除く): 20622430

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 1657, 2698, 3314, 6745, 8285, 13490, 16570, 31483, 62966, 117647, 157415, 235294, 314830, 588235, 1176470, 2235293, 4470586, 11176465, 22352930]

約数ペア:

[(1, 22352930), (2, 11176465), (5, 4470586), (10, 2235293), (19, 1176470), (38, 588235), (71, 314830), (95, 235294), (142, 157415), (190, 117647), (355, 62966), (710, 31483), (1349, 16570), (1657, 13490), (2698, 8285), (3314, 6745)]