22474470220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{641761}}^1$

素因数の和:641890

約数の個数: 48

約数和(自身を含む): 50457895488

約数和(自身を除く): 27983425268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 7004, 8755, 17510, 35020, 641761, 1283522, 2567044, 3208805, 6417610, 10909937, 12835220, 21819874, 43639748, 54549685, 66101383, 109099370, 132202766, 218198740, 264405532, 330506915, 661013830, 1123723511, 1322027660, 2247447022, 4494894044, 5618617555, 11237235110, 22474470220]

約数ペア:

[(1, 22474470220), (2, 11237235110), (4, 5618617555), (5, 4494894044), (10, 2247447022), (17, 1322027660), (20, 1123723511), (34, 661013830), (68, 330506915), (85, 264405532), (103, 218198740), (170, 132202766), (206, 109099370), (340, 66101383), (412, 54549685), (515, 43639748), (1030, 21819874), (1751, 12835220), (2060, 10909937), (3502, 6417610), (7004, 3208805), (8755, 2567044), (17510, 1283522), (35020, 641761)]