1975952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 4255680

約数和(自身を除く): 2279728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 109, 176, 206, 218, 412, 436, 824, 872, 1133, 1199, 1648, 1744, 2266, 2398, 4532, 4796, 9064, 9592, 11227, 18128, 19184, 22454, 44908, 89816, 123497, 179632, 246994, 493988, 987976, 1975952]

約数ペア:

[(1, 1975952), (2, 987976), (4, 493988), (8, 246994), (11, 179632), (16, 123497), (22, 89816), (44, 44908), (88, 22454), (103, 19184), (109, 18128), (176, 11227), (206, 9592), (218, 9064), (412, 4796), (436, 4532), (824, 2398), (872, 2266), (1133, 1744), (1199, 1648)]