223609138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 369008640

約数和(自身を除く): 145399502

約数列:

[1, 2, 19, 31, 38, 62, 83, 166, 589, 1178, 1577, 2287, 2573, 3154, 4574, 5146, 43453, 48887, 70897, 86906, 97774, 141794, 189821, 379642, 1347043, 2694086, 3606599, 5884451, 7213198, 11768902, 111804569, 223609138]

約数ペア:

[(1, 223609138), (2, 111804569), (19, 11768902), (31, 7213198), (38, 5884451), (62, 3606599), (83, 2694086), (166, 1347043), (589, 379642), (1178, 189821), (1577, 141794), (2287, 97774), (2573, 86906), (3154, 70897), (4574, 48887), (5146, 43453)]