901318616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{74761}}^1$

素因数の和:74915

約数の個数: 32

約数和(自身を含む): 1857088080

約数和(自身を除く): 955769464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 6028, 12056, 74761, 149522, 299044, 598088, 822371, 1644742, 3289484, 6578968, 10242257, 20484514, 40969028, 81938056, 112664827, 225329654, 450659308, 901318616]

約数ペア:

[(1, 901318616), (2, 450659308), (4, 225329654), (8, 112664827), (11, 81938056), (22, 40969028), (44, 20484514), (88, 10242257), (137, 6578968), (274, 3289484), (548, 1644742), (1096, 822371), (1507, 598088), (3014, 299044), (6028, 149522), (12056, 74761)]