232503986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1931}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 410913216

約数和(自身を除く): 178409230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 421, 842, 1931, 3862, 4631, 5473, 9262, 10946, 21241, 25103, 42482, 50206, 60203, 120406, 276133, 552266, 812951, 1625902, 8942461, 10568363, 17884922, 21136726, 116251993, 232503986]

約数ペア:

[(1, 232503986), (2, 116251993), (11, 21136726), (13, 17884922), (22, 10568363), (26, 8942461), (143, 1625902), (286, 812951), (421, 552266), (842, 276133), (1931, 120406), (3862, 60203), (4631, 50206), (5473, 42482), (9262, 25103), (10946, 21241)]