31622108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 69156864

約数和(自身を除く): 37534756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 2143, 3689, 4286, 7378, 8572, 14756, 15001, 30002, 36431, 60004, 66433, 72862, 132866, 145724, 255017, 265732, 465031, 510034, 930062, 1020068, 1129361, 1860124, 2258722, 4517444, 7905527, 15811054, 31622108]

約数ペア:

[(1, 31622108), (2, 15811054), (4, 7905527), (7, 4517444), (14, 2258722), (17, 1860124), (28, 1129361), (31, 1020068), (34, 930062), (62, 510034), (68, 465031), (119, 265732), (124, 255017), (217, 145724), (238, 132866), (434, 72862), (476, 66433), (527, 60004), (868, 36431), (1054, 30002), (2108, 15001), (2143, 14756), (3689, 8572), (4286, 7378)]