21799991304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3327227}}^1$

素因数の和:3327259

約数の個数: 96

約数和(自身を含む): 72666659520

約数和(自身を除く): 50866668216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 3327227, 6654454, 9981681, 13308908, 19963362, 23290589, 26617816, 29945043, 39926724, 43253951, 46581178, 59890086, 69871767, 79853448, 86507902, 93162356, 119780172, 129761853, 139743534, 173015804, 186324712, 209615301, 239560344, 259523706, 279487068, 302777657, 346031608, 389285559, 419230602, 519047412, 558974136, 605555314, 778571118, 838461204, 908332971, 1038094824, 1211110628, 1557142236, 1676922408, 1816665942, 2422221256, 2724998913, 3114284472, 3633331884, 5449997826, 7266663768, 10899995652, 21799991304]

約数ペア:

[(1, 21799991304), (2, 10899995652), (3, 7266663768), (4, 5449997826), (6, 3633331884), (7, 3114284472), (8, 2724998913), (9, 2422221256), (12, 1816665942), (13, 1676922408), (14, 1557142236), (18, 1211110628), (21, 1038094824), (24, 908332971), (26, 838461204), (28, 778571118), (36, 605555314), (39, 558974136), (42, 519047412), (52, 419230602), (56, 389285559), (63, 346031608), (72, 302777657), (78, 279487068), (84, 259523706), (91, 239560344), (104, 209615301), (117, 186324712), (126, 173015804), (156, 139743534), (168, 129761853), (182, 119780172), (234, 93162356), (252, 86507902), (273, 79853448), (312, 69871767), (364, 59890086), (468, 46581178), (504, 43253951), (546, 39926724), (728, 29945043), (819, 26617816), (936, 23290589), (1092, 19963362), (1638, 13308908), (2184, 9981681), (3276, 6654454), (6552, 3327227)]