22214145

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 14880255

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 229, 435, 669, 687, 1115, 1145, 3345, 3435, 6467, 6641, 19401, 19923, 32335, 33205, 51067, 97005, 99615, 153201, 255335, 766005, 1480943, 4442829, 7404715, 22214145]

約数ペア:

[(1, 22214145), (3, 7404715), (5, 4442829), (15, 1480943), (29, 766005), (87, 255335), (145, 153201), (223, 99615), (229, 97005), (435, 51067), (669, 33205), (687, 32335), (1115, 19923), (1145, 19401), (3345, 6641), (3435, 6467)]