2247691952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{411967}}^1$

素因数の和:412017

約数の個数: 40

約数和(自身を含む): 4904067072

約数和(自身を除く): 2656375120

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 411967, 823934, 1647868, 3295736, 4531637, 6591472, 9063274, 12770977, 18126548, 25541954, 36253096, 51083908, 72506192, 102167816, 140480747, 204335632, 280961494, 561922988, 1123845976, 2247691952]

約数ペア:

[(1, 2247691952), (2, 1123845976), (4, 561922988), (8, 280961494), (11, 204335632), (16, 140480747), (22, 102167816), (31, 72506192), (44, 51083908), (62, 36253096), (88, 25541954), (124, 18126548), (176, 12770977), (248, 9063274), (341, 6591472), (496, 4531637), (682, 3295736), (1364, 1647868), (2728, 823934), (5456, 411967)]