2247351642

素因数分解:

$2^1\times 3^4\times {\mathrm{331}}^1\times {\mathrm{41911}}^1$

素因数の和:42256

約数の個数: 40

約数和(自身を含む): 5051066592

約数和(自身を除く): 2803714950

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 331, 662, 993, 1986, 2979, 5958, 8937, 17874, 26811, 41911, 53622, 83822, 125733, 251466, 377199, 754398, 1131597, 2263194, 3394791, 6789582, 13872541, 27745082, 41617623, 83235246, 124852869, 249705738, 374558607, 749117214, 1123675821, 2247351642]

約数ペア:

[(1, 2247351642), (2, 1123675821), (3, 749117214), (6, 374558607), (9, 249705738), (18, 124852869), (27, 83235246), (54, 41617623), (81, 27745082), (162, 13872541), (331, 6789582), (662, 3394791), (993, 2263194), (1986, 1131597), (2979, 754398), (5958, 377199), (8937, 251466), (17874, 125733), (26811, 83822), (41911, 53622)]