201171982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2143}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 350106624

約数和(自身を除く): 148934642

約数列:

[1, 2, 11, 17, 22, 34, 187, 251, 374, 502, 2143, 2761, 4267, 4286, 5522, 8534, 23573, 36431, 46937, 47146, 72862, 93874, 400741, 537893, 801482, 1075786, 5916823, 9144181, 11833646, 18288362, 100585991, 201171982]

約数ペア:

[(1, 201171982), (2, 100585991), (11, 18288362), (17, 11833646), (22, 9144181), (34, 5916823), (187, 1075786), (251, 801482), (374, 537893), (502, 400741), (2143, 93874), (2761, 72862), (4267, 47146), (4286, 46937), (5522, 36431), (8534, 23573)]