22071205905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{11257}}^1$

素因数の和:11606

約数の個数: 64

約数和(自身を含む): 41086476288

約数和(自身を除く): 19015270383

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 263, 355, 497, 789, 1065, 1315, 1491, 1841, 2485, 3945, 5523, 7455, 9205, 11257, 18673, 27615, 33771, 56019, 56285, 78799, 93365, 130711, 168855, 236397, 280095, 392133, 393995, 653555, 799247, 1181985, 1960665, 2397741, 2960591, 3996235, 5594729, 8881773, 11988705, 14802955, 16784187, 20724137, 27973645, 44408865, 62172411, 83920935, 103620685, 210201961, 310862055, 630605883, 1051009805, 1471413727, 3153029415, 4414241181, 7357068635, 22071205905]

約数ペア:

[(1, 22071205905), (3, 7357068635), (5, 4414241181), (7, 3153029415), (15, 1471413727), (21, 1051009805), (35, 630605883), (71, 310862055), (105, 210201961), (213, 103620685), (263, 83920935), (355, 62172411), (497, 44408865), (789, 27973645), (1065, 20724137), (1315, 16784187), (1491, 14802955), (1841, 11988705), (2485, 8881773), (3945, 5594729), (5523, 3996235), (7455, 2960591), (9205, 2397741), (11257, 1960665), (18673, 1181985), (27615, 799247), (33771, 653555), (56019, 393995), (56285, 392133), (78799, 280095), (93365, 236397), (130711, 168855)]