22061546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 19306774

約数列:

[1, 2, 13, 17, 19, 26, 34, 37, 38, 71, 74, 142, 221, 247, 323, 442, 481, 494, 629, 646, 703, 923, 962, 1207, 1258, 1349, 1406, 1846, 2414, 2627, 2698, 4199, 5254, 8177, 8398, 9139, 11951, 15691, 16354, 17537, 18278, 22933, 23902, 31382, 34151, 35074, 44659, 45866, 49913, 68302, 89318, 99826, 155363, 298129, 310726, 580567, 596258, 648869, 848521, 1161134, 1297738, 1697042, 11030773, 22061546]

約数ペア:

[(1, 22061546), (2, 11030773), (13, 1697042), (17, 1297738), (19, 1161134), (26, 848521), (34, 648869), (37, 596258), (38, 580567), (71, 310726), (74, 298129), (142, 155363), (221, 99826), (247, 89318), (323, 68302), (442, 49913), (481, 45866), (494, 44659), (629, 35074), (646, 34151), (703, 31382), (923, 23902), (962, 22933), (1207, 18278), (1258, 17537), (1349, 16354), (1406, 15691), (1846, 11951), (2414, 9139), (2627, 8398), (2698, 8177), (4199, 5254)]