22219650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 62198400

約数和(自身を除く): 39978750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 109, 135, 150, 151, 218, 225, 270, 302, 327, 450, 453, 545, 654, 675, 755, 906, 981, 1090, 1350, 1359, 1510, 1635, 1962, 2265, 2718, 2725, 2943, 3270, 3775, 4077, 4530, 4905, 5450, 5886, 6795, 7550, 8154, 8175, 9810, 11325, 13590, 14715, 16350, 16459, 20385, 22650, 24525, 29430, 32918, 33975, 40770, 49050, 49377, 67950, 73575, 82295, 98754, 101925, 147150, 148131, 164590, 203850, 246885, 296262, 411475, 444393, 493770, 740655, 822950, 888786, 1234425, 1481310, 2221965, 2468850, 3703275, 4443930, 7406550, 11109825, 22219650]

約数ペア:

[(1, 22219650), (2, 11109825), (3, 7406550), (5, 4443930), (6, 3703275), (9, 2468850), (10, 2221965), (15, 1481310), (18, 1234425), (25, 888786), (27, 822950), (30, 740655), (45, 493770), (50, 444393), (54, 411475), (75, 296262), (90, 246885), (109, 203850), (135, 164590), (150, 148131), (151, 147150), (218, 101925), (225, 98754), (270, 82295), (302, 73575), (327, 67950), (450, 49377), (453, 49050), (545, 40770), (654, 33975), (675, 32918), (755, 29430), (906, 24525), (981, 22650), (1090, 20385), (1350, 16459), (1359, 16350), (1510, 14715), (1635, 13590), (1962, 11325), (2265, 9810), (2718, 8175), (2725, 8154), (2943, 7550), (3270, 6795), (3775, 5886), (4077, 5450), (4530, 4905)]