1215852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 3166464

約数和(自身を除く): 1950612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 122, 132, 151, 183, 244, 302, 366, 453, 604, 671, 732, 906, 1342, 1661, 1812, 2013, 2684, 3322, 4026, 4983, 6644, 8052, 9211, 9966, 18422, 19932, 27633, 36844, 55266, 101321, 110532, 202642, 303963, 405284, 607926, 1215852]

約数ペア:

[(1, 1215852), (2, 607926), (3, 405284), (4, 303963), (6, 202642), (11, 110532), (12, 101321), (22, 55266), (33, 36844), (44, 27633), (61, 19932), (66, 18422), (122, 9966), (132, 9211), (151, 8052), (183, 6644), (244, 4983), (302, 4026), (366, 3322), (453, 2684), (604, 2013), (671, 1812), (732, 1661), (906, 1342)]