22050270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22273}}^1$

素因数の和:22297

約数の個数: 48

約数和(自身を含む): 62545392

約数和(自身を除く): 40495122

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 22273, 44546, 66819, 111365, 133638, 200457, 222730, 245003, 334095, 400914, 490006, 668190, 735009, 1002285, 1225015, 1470018, 2004570, 2205027, 2450030, 3675045, 4410054, 7350090, 11025135, 22050270]

約数ペア:

[(1, 22050270), (2, 11025135), (3, 7350090), (5, 4410054), (6, 3675045), (9, 2450030), (10, 2205027), (11, 2004570), (15, 1470018), (18, 1225015), (22, 1002285), (30, 735009), (33, 668190), (45, 490006), (55, 400914), (66, 334095), (90, 245003), (99, 222730), (110, 200457), (165, 133638), (198, 111365), (330, 66819), (495, 44546), (990, 22273)]