22327830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 69464304

約数和(自身を除く): 47136474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 61, 63, 70, 83, 90, 98, 105, 122, 126, 147, 166, 183, 210, 245, 249, 294, 305, 315, 366, 415, 427, 441, 490, 498, 549, 581, 610, 630, 735, 747, 830, 854, 882, 915, 1098, 1162, 1245, 1281, 1470, 1494, 1743, 1830, 2135, 2205, 2490, 2562, 2745, 2905, 2989, 3486, 3735, 3843, 4067, 4270, 4410, 5063, 5229, 5490, 5810, 5978, 6405, 7470, 7686, 8134, 8715, 8967, 10126, 10458, 12201, 12810, 14945, 15189, 17430, 17934, 19215, 20335, 24402, 25315, 26145, 26901, 29890, 30378, 35441, 36603, 38430, 40670, 44835, 45567, 50630, 52290, 53802, 61005, 70882, 73206, 75945, 89670, 91134, 106323, 122010, 134505, 151890, 177205, 183015, 212646, 227835, 248087, 269010, 318969, 354410, 366030, 455670, 496174, 531615, 637938, 744261, 1063230, 1240435, 1488522, 1594845, 2232783, 2480870, 3189690, 3721305, 4465566, 7442610, 11163915, 22327830]

約数ペア:

[(1, 22327830), (2, 11163915), (3, 7442610), (5, 4465566), (6, 3721305), (7, 3189690), (9, 2480870), (10, 2232783), (14, 1594845), (15, 1488522), (18, 1240435), (21, 1063230), (30, 744261), (35, 637938), (42, 531615), (45, 496174), (49, 455670), (61, 366030), (63, 354410), (70, 318969), (83, 269010), (90, 248087), (98, 227835), (105, 212646), (122, 183015), (126, 177205), (147, 151890), (166, 134505), (183, 122010), (210, 106323), (245, 91134), (249, 89670), (294, 75945), (305, 73206), (315, 70882), (366, 61005), (415, 53802), (427, 52290), (441, 50630), (490, 45567), (498, 44835), (549, 40670), (581, 38430), (610, 36603), (630, 35441), (735, 30378), (747, 29890), (830, 26901), (854, 26145), (882, 25315), (915, 24402), (1098, 20335), (1162, 19215), (1245, 17934), (1281, 17430), (1470, 15189), (1494, 14945), (1743, 12810), (1830, 12201), (2135, 10458), (2205, 10126), (2490, 8967), (2562, 8715), (2745, 8134), (2905, 7686), (2989, 7470), (3486, 6405), (3735, 5978), (3843, 5810), (4067, 5490), (4270, 5229), (4410, 5063)]