22217088

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 60318720

約数和(自身を除く): 38101632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1231, 1504, 2256, 2462, 3008, 3693, 4512, 4924, 6016, 7386, 9024, 9848, 14772, 18048, 19696, 29544, 39392, 57857, 59088, 78784, 115714, 118176, 157568, 173571, 231428, 236352, 347142, 462856, 472704, 694284, 925712, 1388568, 1851424, 2777136, 3702848, 5554272, 7405696, 11108544, 22217088]

約数ペア:

[(1, 22217088), (2, 11108544), (3, 7405696), (4, 5554272), (6, 3702848), (8, 2777136), (12, 1851424), (16, 1388568), (24, 925712), (32, 694284), (47, 472704), (48, 462856), (64, 347142), (94, 236352), (96, 231428), (128, 173571), (141, 157568), (188, 118176), (192, 115714), (282, 78784), (376, 59088), (384, 57857), (564, 39392), (752, 29544), (1128, 19696), (1231, 18048), (1504, 14772), (2256, 9848), (2462, 9024), (3008, 7386), (3693, 6016), (4512, 4924)]