220128305172

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{13597}}^1\times {\mathrm{7537}}^1$

素因数の和:21320

約数の個数: 48

約数和(自身を含む): 516608688960

約数和(自身を除く): 296480383788

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 7537, 13597, 15074, 22611, 27194, 30148, 40791, 45222, 54388, 81582, 90444, 163164, 1349123, 2433863, 2698246, 4047369, 4867726, 5396492, 7301589, 8094738, 9735452, 14603178, 16189476, 29206356, 102480589, 204961178, 307441767, 409922356, 614883534, 1229767068, 18344025431, 36688050862, 55032076293, 73376101724, 110064152586, 220128305172]

約数ペア:

[(1, 220128305172), (2, 110064152586), (3, 73376101724), (4, 55032076293), (6, 36688050862), (12, 18344025431), (179, 1229767068), (358, 614883534), (537, 409922356), (716, 307441767), (1074, 204961178), (2148, 102480589), (7537, 29206356), (13597, 16189476), (15074, 14603178), (22611, 9735452), (27194, 8094738), (30148, 7301589), (40791, 5396492), (45222, 4867726), (54388, 4047369), (81582, 2698246), (90444, 2433863), (163164, 1349123)]