221026752

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3457}}^1$

素因数の和:3515

約数の個数: 112

約数和(自身を含む): 667532320

約数和(自身を除く): 446505568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3457, 3552, 3996, 5328, 6914, 7104, 7992, 10371, 10656, 13828, 15984, 20742, 21312, 27656, 31113, 31968, 41484, 55312, 62226, 63936, 82968, 93339, 110624, 124452, 127909, 165936, 186678, 221248, 248904, 255818, 331872, 373356, 383727, 497808, 511636, 663744, 746712, 767454, 995616, 1023272, 1151181, 1493424, 1534908, 1991232, 2046544, 2302362, 2986848, 3069816, 3453543, 4093088, 4604724, 5973696, 6139632, 6907086, 8186176, 9209448, 12279264, 13814172, 18418896, 24558528, 27628344, 36837792, 55256688, 73675584, 110513376, 221026752]

約数ペア:

[(1, 221026752), (2, 110513376), (3, 73675584), (4, 55256688), (6, 36837792), (8, 27628344), (9, 24558528), (12, 18418896), (16, 13814172), (18, 12279264), (24, 9209448), (27, 8186176), (32, 6907086), (36, 6139632), (37, 5973696), (48, 4604724), (54, 4093088), (64, 3453543), (72, 3069816), (74, 2986848), (96, 2302362), (108, 2046544), (111, 1991232), (144, 1534908), (148, 1493424), (192, 1151181), (216, 1023272), (222, 995616), (288, 767454), (296, 746712), (333, 663744), (432, 511636), (444, 497808), (576, 383727), (592, 373356), (666, 331872), (864, 255818), (888, 248904), (999, 221248), (1184, 186678), (1332, 165936), (1728, 127909), (1776, 124452), (1998, 110624), (2368, 93339), (2664, 82968), (3457, 63936), (3552, 62226), (3996, 55312), (5328, 41484), (6914, 31968), (7104, 31113), (7992, 27656), (10371, 21312), (10656, 20742), (13828, 15984)]