22473920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 62423040

約数和(自身を除く): 39949120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 127, 140, 158, 160, 224, 254, 280, 316, 320, 395, 448, 508, 553, 560, 632, 635, 790, 889, 1016, 1106, 1120, 1264, 1270, 1580, 1778, 2032, 2212, 2240, 2528, 2540, 2765, 3160, 3556, 4064, 4424, 4445, 5056, 5080, 5530, 6320, 7112, 8128, 8848, 8890, 10033, 10160, 11060, 12640, 14224, 17696, 17780, 20066, 20320, 22120, 25280, 28448, 35392, 35560, 40132, 40640, 44240, 50165, 56896, 70231, 71120, 80264, 88480, 100330, 140462, 142240, 160528, 176960, 200660, 280924, 284480, 321056, 351155, 401320, 561848, 642112, 702310, 802640, 1123696, 1404620, 1605280, 2247392, 2809240, 3210560, 4494784, 5618480, 11236960, 22473920]

約数ペア:

[(1, 22473920), (2, 11236960), (4, 5618480), (5, 4494784), (7, 3210560), (8, 2809240), (10, 2247392), (14, 1605280), (16, 1404620), (20, 1123696), (28, 802640), (32, 702310), (35, 642112), (40, 561848), (56, 401320), (64, 351155), (70, 321056), (79, 284480), (80, 280924), (112, 200660), (127, 176960), (140, 160528), (158, 142240), (160, 140462), (224, 100330), (254, 88480), (280, 80264), (316, 71120), (320, 70231), (395, 56896), (448, 50165), (508, 44240), (553, 40640), (560, 40132), (632, 35560), (635, 35392), (790, 28448), (889, 25280), (1016, 22120), (1106, 20320), (1120, 20066), (1264, 17780), (1270, 17696), (1580, 14224), (1778, 12640), (2032, 11060), (2212, 10160), (2240, 10033), (2528, 8890), (2540, 8848), (2765, 8128), (3160, 7112), (3556, 6320), (4064, 5530), (4424, 5080), (4445, 5056)]