19224018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 46051200

約数和(自身を除く): 26827182

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1229, 1422, 1738, 2458, 2607, 3687, 5214, 7374, 7821, 11061, 13519, 15642, 22122, 27038, 40557, 81114, 97091, 121671, 194182, 243342, 291273, 582546, 873819, 1068001, 1747638, 2136002, 3204003, 6408006, 9612009, 19224018]

約数ペア:

[(1, 19224018), (2, 9612009), (3, 6408006), (6, 3204003), (9, 2136002), (11, 1747638), (18, 1068001), (22, 873819), (33, 582546), (66, 291273), (79, 243342), (99, 194182), (158, 121671), (198, 97091), (237, 81114), (474, 40557), (711, 27038), (869, 22122), (1229, 15642), (1422, 13519), (1738, 11061), (2458, 7821), (2607, 7374), (3687, 5214)]