220411248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241679}}^1$

素因数の和:241709

約数の個数: 40

約数和(自身を含む): 599366400

約数和(自身を除く): 378955152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 241679, 483358, 725037, 966716, 1450074, 1933432, 2900148, 3866864, 4591901, 5800296, 9183802, 11600592, 13775703, 18367604, 27551406, 36735208, 55102812, 73470416, 110205624, 220411248]

約数ペア:

[(1, 220411248), (2, 110205624), (3, 73470416), (4, 55102812), (6, 36735208), (8, 27551406), (12, 18367604), (16, 13775703), (19, 11600592), (24, 9183802), (38, 5800296), (48, 4591901), (57, 3866864), (76, 2900148), (114, 1933432), (152, 1450074), (228, 966716), (304, 725037), (456, 483358), (912, 241679)]