20227213544

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{79537}}^1$

素因数の和:80009

約数の個数: 32

約数和(自身を含む): 38483665920

約数和(自身を除く): 18256452376

約数列:

[1, 2, 4, 8, 83, 166, 332, 383, 664, 766, 1532, 3064, 31789, 63578, 79537, 127156, 159074, 254312, 318148, 636296, 6601571, 13203142, 26406284, 30462671, 52812568, 60925342, 121850684, 243701368, 2528401693, 5056803386, 10113606772, 20227213544]

約数ペア:

[(1, 20227213544), (2, 10113606772), (4, 5056803386), (8, 2528401693), (83, 243701368), (166, 121850684), (332, 60925342), (383, 52812568), (664, 30462671), (766, 26406284), (1532, 13203142), (3064, 6601571), (31789, 636296), (63578, 318148), (79537, 254312), (127156, 159074)]