22260258

素因数分解:

$2^1\times 3^5\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 50502816

約数和(自身を除く): 28242558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 281, 326, 486, 489, 562, 843, 978, 1467, 1686, 2529, 2934, 4401, 5058, 7587, 8802, 13203, 15174, 22761, 26406, 39609, 45522, 45803, 68283, 79218, 91606, 136566, 137409, 274818, 412227, 824454, 1236681, 2473362, 3710043, 7420086, 11130129, 22260258]

約数ペア:

[(1, 22260258), (2, 11130129), (3, 7420086), (6, 3710043), (9, 2473362), (18, 1236681), (27, 824454), (54, 412227), (81, 274818), (162, 137409), (163, 136566), (243, 91606), (281, 79218), (326, 68283), (486, 45803), (489, 45522), (562, 39609), (843, 26406), (978, 22761), (1467, 15174), (1686, 13203), (2529, 8802), (2934, 7587), (4401, 5058)]