2146314698

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{839}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 3663455040

約数和(自身を除く): 1517140342

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 839, 961, 1331, 1678, 1922, 2662, 3751, 7502, 9229, 10571, 18458, 21142, 26009, 41261, 52018, 82522, 101519, 116281, 203038, 232562, 286099, 572198, 806279, 1116709, 1279091, 1612558, 2233418, 2558182, 3147089, 6294178, 8869069, 17738138, 34617979, 69235958, 97559759, 195119518, 1073157349, 2146314698]

約数ペア:

[(1, 2146314698), (2, 1073157349), (11, 195119518), (22, 97559759), (31, 69235958), (62, 34617979), (121, 17738138), (242, 8869069), (341, 6294178), (682, 3147089), (839, 2558182), (961, 2233418), (1331, 1612558), (1678, 1279091), (1922, 1116709), (2662, 806279), (3751, 572198), (7502, 286099), (9229, 232562), (10571, 203038), (18458, 116281), (21142, 101519), (26009, 82522), (41261, 52018)]