202245538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11801}}^1$

素因数の和:11874

約数の個数: 32

約数和(自身を含む): 356892480

約数和(自身を除く): 154646942

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 11801, 17138, 23602, 129811, 224219, 259622, 448438, 483841, 967682, 2466409, 4932818, 5322251, 9192979, 10644502, 18385958, 101122769, 202245538]

約数ペア:

[(1, 202245538), (2, 101122769), (11, 18385958), (19, 10644502), (22, 9192979), (38, 5322251), (41, 4932818), (82, 2466409), (209, 967682), (418, 483841), (451, 448438), (779, 259622), (902, 224219), (1558, 129811), (8569, 23602), (11801, 17138)]