21225449084

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1\times {\mathrm{5273}}^1$

素因数の和:6134

約数の個数: 48

約数和(自身を含む): 42710286528

約数和(自身を除く): 21484837444

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 617, 932, 1234, 1631, 2468, 3262, 4319, 5273, 6524, 8638, 10546, 17276, 21092, 36911, 73822, 143761, 147644, 287522, 575044, 1006327, 1228609, 2012654, 2457218, 3253441, 4025308, 4914436, 6506882, 8600263, 13013764, 17200526, 22774087, 34401052, 45548174, 91096348, 758051753, 1516103506, 3032207012, 5306362271, 10612724542, 21225449084]

約数ペア:

[(1, 21225449084), (2, 10612724542), (4, 5306362271), (7, 3032207012), (14, 1516103506), (28, 758051753), (233, 91096348), (466, 45548174), (617, 34401052), (932, 22774087), (1234, 17200526), (1631, 13013764), (2468, 8600263), (3262, 6506882), (4319, 4914436), (5273, 4025308), (6524, 3253441), (8638, 2457218), (10546, 2012654), (17276, 1228609), (21092, 1006327), (36911, 575044), (73822, 287522), (143761, 147644)]