22348810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 44235072

約数和(自身を除く): 21886262

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1483, 1507, 2966, 3014, 7415, 7535, 14830, 15070, 16313, 32626, 81565, 163130, 203171, 406342, 1015855, 2031710, 2234881, 4469762, 11174405, 22348810]

約数ペア:

[(1, 22348810), (2, 11174405), (5, 4469762), (10, 2234881), (11, 2031710), (22, 1015855), (55, 406342), (110, 203171), (137, 163130), (274, 81565), (685, 32626), (1370, 16313), (1483, 15070), (1507, 14830), (2966, 7535), (3014, 7415)]