16446222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 38984400

約数和(自身を除く): 22538178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1049, 1206, 1742, 2098, 2613, 3147, 5226, 6294, 7839, 9441, 13637, 15678, 18882, 27274, 40911, 70283, 81822, 122733, 140566, 210849, 245466, 421698, 632547, 913679, 1265094, 1827358, 2741037, 5482074, 8223111, 16446222]

約数ペア:

[(1, 16446222), (2, 8223111), (3, 5482074), (6, 2741037), (9, 1827358), (13, 1265094), (18, 913679), (26, 632547), (39, 421698), (67, 245466), (78, 210849), (117, 140566), (134, 122733), (201, 81822), (234, 70283), (402, 40911), (603, 27274), (871, 18882), (1049, 15678), (1206, 13637), (1742, 9441), (2098, 7839), (2613, 6294), (3147, 5226)]