18230298

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 37454400

約数和(自身を除く): 19224102

約数列:

[1, 2, 3, 6, 67, 101, 134, 201, 202, 303, 402, 449, 606, 898, 1347, 2694, 6767, 13534, 20301, 30083, 40602, 45349, 60166, 90249, 90698, 136047, 180498, 272094, 3038383, 6076766, 9115149, 18230298]

約数ペア:

[(1, 18230298), (2, 9115149), (3, 6076766), (6, 3038383), (67, 272094), (101, 180498), (134, 136047), (201, 90698), (202, 90249), (303, 60166), (402, 45349), (449, 40602), (606, 30083), (898, 20301), (1347, 13534), (2694, 6767)]