22303890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11801}}^1$

素因数の和:11824

約数の個数: 64

約数和(自身を含む): 67979520

約数和(自身を除く): 45675630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 11801, 23602, 35403, 59005, 70806, 82607, 106209, 118010, 165214, 177015, 212418, 247821, 318627, 354030, 413035, 495642, 531045, 637254, 743463, 826070, 1062090, 1239105, 1486926, 1593135, 2230389, 2478210, 3186270, 3717315, 4460778, 7434630, 11151945, 22303890]

約数ペア:

[(1, 22303890), (2, 11151945), (3, 7434630), (5, 4460778), (6, 3717315), (7, 3186270), (9, 2478210), (10, 2230389), (14, 1593135), (15, 1486926), (18, 1239105), (21, 1062090), (27, 826070), (30, 743463), (35, 637254), (42, 531045), (45, 495642), (54, 413035), (63, 354030), (70, 318627), (90, 247821), (105, 212418), (126, 177015), (135, 165214), (189, 118010), (210, 106209), (270, 82607), (315, 70806), (378, 59005), (630, 35403), (945, 23602), (1890, 11801)]