22494030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 58701888

約数和(自身を除く): 36207858

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 421, 685, 822, 842, 1263, 1370, 1781, 2055, 2105, 2526, 3562, 4110, 4210, 5343, 5473, 6315, 8905, 10686, 10946, 12630, 16419, 17810, 26715, 27365, 32838, 53430, 54730, 57677, 82095, 115354, 164190, 173031, 288385, 346062, 576770, 749801, 865155, 1499602, 1730310, 2249403, 3749005, 4498806, 7498010, 11247015, 22494030]

約数ペア:

[(1, 22494030), (2, 11247015), (3, 7498010), (5, 4498806), (6, 3749005), (10, 2249403), (13, 1730310), (15, 1499602), (26, 865155), (30, 749801), (39, 576770), (65, 346062), (78, 288385), (130, 173031), (137, 164190), (195, 115354), (274, 82095), (390, 57677), (411, 54730), (421, 53430), (685, 32838), (822, 27365), (842, 26715), (1263, 17810), (1370, 16419), (1781, 12630), (2055, 10946), (2105, 10686), (2526, 8905), (3562, 6315), (4110, 5473), (4210, 5343)]