22877406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 52640640

約数和(自身を除く): 29763234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 151, 171, 302, 342, 443, 453, 886, 906, 1329, 1359, 2658, 2718, 2869, 3987, 5738, 7974, 8417, 8607, 16834, 17214, 25251, 25821, 50502, 51642, 66893, 75753, 133786, 151506, 200679, 401358, 602037, 1204074, 1270967, 2541934, 3812901, 7625802, 11438703, 22877406]

約数ペア:

[(1, 22877406), (2, 11438703), (3, 7625802), (6, 3812901), (9, 2541934), (18, 1270967), (19, 1204074), (38, 602037), (57, 401358), (114, 200679), (151, 151506), (171, 133786), (302, 75753), (342, 66893), (443, 51642), (453, 50502), (886, 25821), (906, 25251), (1329, 17214), (1359, 16834), (2658, 8607), (2718, 8417), (2869, 7974), (3987, 5738)]