22398390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{1693}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 69521760

約数和(自身を除く): 47123370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1693, 1890, 2205, 2646, 3386, 4410, 5079, 6615, 8465, 10158, 11851, 13230, 15237, 16930, 23702, 25395, 30474, 35553, 45711, 50790, 59255, 71106, 76185, 82957, 91422, 106659, 118510, 152370, 165914, 177765, 213318, 228555, 248871, 319977, 355530, 414785, 457110, 497742, 533295, 639954, 746613, 829570, 1066590, 1244355, 1493226, 1599885, 2239839, 2488710, 3199770, 3733065, 4479678, 7466130, 11199195, 22398390]

約数ペア:

[(1, 22398390), (2, 11199195), (3, 7466130), (5, 4479678), (6, 3733065), (7, 3199770), (9, 2488710), (10, 2239839), (14, 1599885), (15, 1493226), (18, 1244355), (21, 1066590), (27, 829570), (30, 746613), (35, 639954), (42, 533295), (45, 497742), (49, 457110), (54, 414785), (63, 355530), (70, 319977), (90, 248871), (98, 228555), (105, 213318), (126, 177765), (135, 165914), (147, 152370), (189, 118510), (210, 106659), (245, 91422), (270, 82957), (294, 76185), (315, 71106), (378, 59255), (441, 50790), (490, 45711), (630, 35553), (735, 30474), (882, 25395), (945, 23702), (1323, 16930), (1470, 15237), (1693, 13230), (1890, 11851), (2205, 10158), (2646, 8465), (3386, 6615), (4410, 5079)]