21146943945596

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3480405521}}^1$

素因数の和:3480405570

約数の個数: 36

約数和(自身を含む): 44437817704896

約数和(自身を除く): 23290873759300

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 3480405521, 6960811042, 13921622084, 24362838647, 48725677294, 97451354588, 107892571151, 170539870529, 215785142302, 341079741058, 431570284604, 682159482116, 755247998057, 1510495996114, 3020991992228, 5286735986399, 10573471972798, 21146943945596]

約数ペア:

[(1, 21146943945596), (2, 10573471972798), (4, 5286735986399), (7, 3020991992228), (14, 1510495996114), (28, 755247998057), (31, 682159482116), (49, 431570284604), (62, 341079741058), (98, 215785142302), (124, 170539870529), (196, 107892571151), (217, 97451354588), (434, 48725677294), (868, 24362838647), (1519, 13921622084), (3038, 6960811042), (6076, 3480405521)]