353443882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 593783424

約数和(自身を除く): 240339542

約数列:

[1, 2, 11, 22, 61, 103, 122, 206, 671, 1133, 1342, 2266, 2557, 5114, 6283, 12566, 28127, 56254, 69113, 138226, 155977, 263371, 311954, 526742, 1715747, 2897081, 3431494, 5794162, 16065631, 32131262, 176721941, 353443882]

約数ペア:

[(1, 353443882), (2, 176721941), (11, 32131262), (22, 16065631), (61, 5794162), (103, 3431494), (122, 2897081), (206, 1715747), (671, 526742), (1133, 311954), (1342, 263371), (2266, 155977), (2557, 138226), (5114, 69113), (6283, 56254), (12566, 28127)]