17188996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 35784000

約数和(自身を除く): 18595004

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 709, 836, 1102, 1276, 1418, 2204, 2836, 6061, 7799, 12122, 13471, 15598, 20561, 24244, 26942, 31196, 41122, 53884, 82244, 148181, 226171, 296362, 390659, 452342, 592724, 781318, 904684, 1562636, 4297249, 8594498, 17188996]

約数ペア:

[(1, 17188996), (2, 8594498), (4, 4297249), (11, 1562636), (19, 904684), (22, 781318), (29, 592724), (38, 452342), (44, 390659), (58, 296362), (76, 226171), (116, 148181), (209, 82244), (319, 53884), (418, 41122), (551, 31196), (638, 26942), (709, 24244), (836, 20561), (1102, 15598), (1276, 13471), (1418, 12122), (2204, 7799), (2836, 6061)]