22457448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23993}}^1$

素因数の和:24018

約数の個数: 48

約数和(自身を含む): 65503620

約数和(自身を除く): 43046172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 23993, 47986, 71979, 95972, 143958, 191944, 215937, 287916, 311909, 431874, 575832, 623818, 863748, 935727, 1247636, 1727496, 1871454, 2495272, 2807181, 3742908, 5614362, 7485816, 11228724, 22457448]

約数ペア:

[(1, 22457448), (2, 11228724), (3, 7485816), (4, 5614362), (6, 3742908), (8, 2807181), (9, 2495272), (12, 1871454), (13, 1727496), (18, 1247636), (24, 935727), (26, 863748), (36, 623818), (39, 575832), (52, 431874), (72, 311909), (78, 287916), (104, 215937), (117, 191944), (156, 143958), (234, 95972), (312, 71979), (468, 47986), (936, 23993)]