22728276

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 60642400

約数和(自身を除く): 37914124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 349, 402, 486, 603, 698, 804, 972, 1047, 1206, 1396, 1809, 2094, 2412, 3141, 3618, 4188, 5427, 6282, 7236, 9423, 10854, 12564, 16281, 18846, 21708, 23383, 28269, 32562, 37692, 46766, 56538, 65124, 70149, 84807, 93532, 113076, 140298, 169614, 210447, 280596, 339228, 420894, 631341, 841788, 1262682, 1894023, 2525364, 3788046, 5682069, 7576092, 11364138, 22728276]

約数ペア:

[(1, 22728276), (2, 11364138), (3, 7576092), (4, 5682069), (6, 3788046), (9, 2525364), (12, 1894023), (18, 1262682), (27, 841788), (36, 631341), (54, 420894), (67, 339228), (81, 280596), (108, 210447), (134, 169614), (162, 140298), (201, 113076), (243, 93532), (268, 84807), (324, 70149), (349, 65124), (402, 56538), (486, 46766), (603, 37692), (698, 32562), (804, 28269), (972, 23383), (1047, 21708), (1206, 18846), (1396, 16281), (1809, 12564), (2094, 10854), (2412, 9423), (3141, 7236), (3618, 6282), (4188, 5427)]