2215236430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4105

約数の個数: 64

約数和(自身を含む): 4484367360

約数和(自身を除く): 2269130930

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 109, 110, 218, 235, 470, 517, 545, 1034, 1090, 1199, 2398, 2585, 3931, 5123, 5170, 5995, 7862, 10246, 11990, 19655, 25615, 39310, 43241, 51230, 56353, 86482, 112706, 184757, 216205, 281765, 369514, 428479, 432410, 563530, 856958, 923785, 1847570, 2032327, 2142395, 4064654, 4284790, 4713269, 9426538, 10161635, 20138513, 20323270, 23566345, 40277026, 47132690, 100692565, 201385130, 221523643, 443047286, 1107618215, 2215236430]

約数ペア:

[(1, 2215236430), (2, 1107618215), (5, 443047286), (10, 221523643), (11, 201385130), (22, 100692565), (47, 47132690), (55, 40277026), (94, 23566345), (109, 20323270), (110, 20138513), (218, 10161635), (235, 9426538), (470, 4713269), (517, 4284790), (545, 4064654), (1034, 2142395), (1090, 2032327), (1199, 1847570), (2398, 923785), (2585, 856958), (3931, 563530), (5123, 432410), (5170, 428479), (5995, 369514), (7862, 281765), (10246, 216205), (11990, 184757), (19655, 112706), (25615, 86482), (39310, 56353), (43241, 51230)]