22306428

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 59714928

約数和(自身を除く): 37408500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 433, 477, 486, 636, 866, 954, 972, 1299, 1431, 1732, 1908, 2598, 2862, 3897, 4293, 5196, 5724, 7794, 8586, 11691, 12879, 15588, 17172, 22949, 23382, 25758, 35073, 45898, 46764, 51516, 68847, 70146, 91796, 105219, 137694, 140292, 206541, 210438, 275388, 413082, 420876, 619623, 826164, 1239246, 1858869, 2478492, 3717738, 5576607, 7435476, 11153214, 22306428]

約数ペア:

[(1, 22306428), (2, 11153214), (3, 7435476), (4, 5576607), (6, 3717738), (9, 2478492), (12, 1858869), (18, 1239246), (27, 826164), (36, 619623), (53, 420876), (54, 413082), (81, 275388), (106, 210438), (108, 206541), (159, 140292), (162, 137694), (212, 105219), (243, 91796), (318, 70146), (324, 68847), (433, 51516), (477, 46764), (486, 45898), (636, 35073), (866, 25758), (954, 23382), (972, 22949), (1299, 17172), (1431, 15588), (1732, 12879), (1908, 11691), (2598, 8586), (2862, 7794), (3897, 5724), (4293, 5196)]