22374560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 58931712

約数和(自身を除く): 36557152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 347, 403, 416, 496, 520, 620, 694, 806, 992, 1040, 1240, 1388, 1612, 1735, 2015, 2080, 2480, 2776, 3224, 3470, 4030, 4511, 4960, 5552, 6448, 6940, 8060, 9022, 10757, 11104, 12896, 13880, 16120, 18044, 21514, 22555, 27760, 32240, 36088, 43028, 45110, 53785, 55520, 64480, 72176, 86056, 90220, 107570, 139841, 144352, 172112, 180440, 215140, 279682, 344224, 360880, 430280, 559364, 699205, 721760, 860560, 1118728, 1398410, 1721120, 2237456, 2796820, 4474912, 5593640, 11187280, 22374560]

約数ペア:

[(1, 22374560), (2, 11187280), (4, 5593640), (5, 4474912), (8, 2796820), (10, 2237456), (13, 1721120), (16, 1398410), (20, 1118728), (26, 860560), (31, 721760), (32, 699205), (40, 559364), (52, 430280), (62, 360880), (65, 344224), (80, 279682), (104, 215140), (124, 180440), (130, 172112), (155, 144352), (160, 139841), (208, 107570), (248, 90220), (260, 86056), (310, 72176), (347, 64480), (403, 55520), (416, 53785), (496, 45110), (520, 43028), (620, 36088), (694, 32240), (806, 27760), (992, 22555), (1040, 21514), (1240, 18044), (1388, 16120), (1612, 13880), (1735, 12896), (2015, 11104), (2080, 10757), (2480, 9022), (2776, 8060), (3224, 6940), (3470, 6448), (4030, 5552), (4511, 4960)]