22605444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 61981920

約数和(自身を除く): 39376476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 859, 1462, 1548, 1718, 2193, 2577, 2924, 3436, 4386, 5154, 6579, 7731, 8772, 10308, 13158, 14603, 15462, 26316, 29206, 30924, 36937, 43809, 58412, 73874, 87618, 110811, 131427, 147748, 175236, 221622, 262854, 332433, 443244, 525708, 627929, 664866, 1255858, 1329732, 1883787, 2511716, 3767574, 5651361, 7535148, 11302722, 22605444]

約数ペア:

[(1, 22605444), (2, 11302722), (3, 7535148), (4, 5651361), (6, 3767574), (9, 2511716), (12, 1883787), (17, 1329732), (18, 1255858), (34, 664866), (36, 627929), (43, 525708), (51, 443244), (68, 332433), (86, 262854), (102, 221622), (129, 175236), (153, 147748), (172, 131427), (204, 110811), (258, 87618), (306, 73874), (387, 58412), (516, 43809), (612, 36937), (731, 30924), (774, 29206), (859, 26316), (1462, 15462), (1548, 14603), (1718, 13158), (2193, 10308), (2577, 8772), (2924, 7731), (3436, 6579), (4386, 5154)]