22147122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1483}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 47013120

約数和(自身を除く): 24865998

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 393, 786, 1483, 2489, 2966, 4449, 4978, 7467, 8898, 14934, 28177, 56354, 84531, 169062, 194273, 388546, 582819, 1165638, 3691187, 7382374, 11073561, 22147122]

約数ペア:

[(1, 22147122), (2, 11073561), (3, 7382374), (6, 3691187), (19, 1165638), (38, 582819), (57, 388546), (114, 194273), (131, 169062), (262, 84531), (393, 56354), (786, 28177), (1483, 14934), (2489, 8898), (2966, 7467), (4449, 4978)]