223427056

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 60

約数和(自身を含む): 464048920

約数和(自身を除く): 240621864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 211, 229, 272, 289, 422, 458, 578, 844, 916, 1156, 1688, 1832, 2312, 3376, 3587, 3664, 3893, 4624, 7174, 7786, 14348, 15572, 28696, 31144, 48319, 57392, 60979, 62288, 66181, 96638, 121958, 132362, 193276, 243916, 264724, 386552, 487832, 529448, 773104, 821423, 975664, 1058896, 1642846, 3285692, 6571384, 13142768, 13964191, 27928382, 55856764, 111713528, 223427056]

約数ペア:

[(1, 223427056), (2, 111713528), (4, 55856764), (8, 27928382), (16, 13964191), (17, 13142768), (34, 6571384), (68, 3285692), (136, 1642846), (211, 1058896), (229, 975664), (272, 821423), (289, 773104), (422, 529448), (458, 487832), (578, 386552), (844, 264724), (916, 243916), (1156, 193276), (1688, 132362), (1832, 121958), (2312, 96638), (3376, 66181), (3587, 62288), (3664, 60979), (3893, 57392), (4624, 48319), (7174, 31144), (7786, 28696), (14348, 15572)]