22401834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 33481686

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 461, 534, 546, 623, 922, 1157, 1246, 1383, 1869, 2314, 2766, 3227, 3471, 3738, 5993, 6454, 6942, 8099, 9681, 11986, 16198, 17979, 19362, 24297, 35958, 41029, 41951, 48594, 82058, 83902, 123087, 125853, 246174, 251706, 287203, 533377, 574406, 861609, 1066754, 1600131, 1723218, 3200262, 3733639, 7467278, 11200917, 22401834]

約数ペア:

[(1, 22401834), (2, 11200917), (3, 7467278), (6, 3733639), (7, 3200262), (13, 1723218), (14, 1600131), (21, 1066754), (26, 861609), (39, 574406), (42, 533377), (78, 287203), (89, 251706), (91, 246174), (178, 125853), (182, 123087), (267, 83902), (273, 82058), (461, 48594), (534, 41951), (546, 41029), (623, 35958), (922, 24297), (1157, 19362), (1246, 17979), (1383, 16198), (1869, 11986), (2314, 9681), (2766, 8099), (3227, 6942), (3471, 6454), (3738, 5993)]