21901261548

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{96043}}^1$

素因数の和:96694

約数の個数: 48

約数和(自身を含む): 52838030336

約数和(自身を除く): 30936768788

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 613, 1226, 1839, 2452, 3678, 7356, 19003, 38006, 57009, 76012, 96043, 114018, 192086, 228036, 288129, 384172, 576258, 1152516, 2977333, 5954666, 8931999, 11909332, 17863998, 35727996, 58874359, 117748718, 176623077, 235497436, 353246154, 706492308, 1825105129, 3650210258, 5475315387, 7300420516, 10950630774, 21901261548]

約数ペア:

[(1, 21901261548), (2, 10950630774), (3, 7300420516), (4, 5475315387), (6, 3650210258), (12, 1825105129), (31, 706492308), (62, 353246154), (93, 235497436), (124, 176623077), (186, 117748718), (372, 58874359), (613, 35727996), (1226, 17863998), (1839, 11909332), (2452, 8931999), (3678, 5954666), (7356, 2977333), (19003, 1152516), (38006, 576258), (57009, 384172), (76012, 288129), (96043, 228036), (114018, 192086)]