11208670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 24053760

約数和(自身を除く): 12845090

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 173, 190, 209, 310, 341, 346, 418, 589, 682, 865, 1045, 1178, 1705, 1730, 1903, 2090, 2945, 3287, 3410, 3806, 5363, 5890, 6479, 6574, 9515, 10726, 12958, 16435, 19030, 26815, 32395, 32870, 36157, 53630, 58993, 64790, 72314, 101897, 117986, 180785, 203794, 294965, 361570, 509485, 589930, 1018970, 1120867, 2241734, 5604335, 11208670]

約数ペア:

[(1, 11208670), (2, 5604335), (5, 2241734), (10, 1120867), (11, 1018970), (19, 589930), (22, 509485), (31, 361570), (38, 294965), (55, 203794), (62, 180785), (95, 117986), (110, 101897), (155, 72314), (173, 64790), (190, 58993), (209, 53630), (310, 36157), (341, 32870), (346, 32395), (418, 26815), (589, 19030), (682, 16435), (865, 12958), (1045, 10726), (1178, 9515), (1705, 6574), (1730, 6479), (1903, 5890), (2090, 5363), (2945, 3806), (3287, 3410)]