222393312

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12659}}^1$

素因数の和:12736

約数の個数: 72

約数和(自身を含む): 642849480

約数和(自身を除く): 420456168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 12659, 17568, 25318, 37977, 50636, 75954, 101272, 113931, 151908, 202544, 227862, 303816, 405088, 455724, 607632, 772199, 911448, 1215264, 1544398, 1822896, 2316597, 3088796, 3645792, 4633194, 6177592, 6949791, 9266388, 12355184, 13899582, 18532776, 24710368, 27799164, 37065552, 55598328, 74131104, 111196656, 222393312]

約数ペア:

[(1, 222393312), (2, 111196656), (3, 74131104), (4, 55598328), (6, 37065552), (8, 27799164), (9, 24710368), (12, 18532776), (16, 13899582), (18, 12355184), (24, 9266388), (32, 6949791), (36, 6177592), (48, 4633194), (61, 3645792), (72, 3088796), (96, 2316597), (122, 1822896), (144, 1544398), (183, 1215264), (244, 911448), (288, 772199), (366, 607632), (488, 455724), (549, 405088), (732, 303816), (976, 227862), (1098, 202544), (1464, 151908), (1952, 113931), (2196, 101272), (2928, 75954), (4392, 50636), (5856, 37977), (8784, 25318), (12659, 17568)]