222003904

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2421

約数の個数: 56

約数和(自身を含む): 469798400

約数和(自身を除く): 247794496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 2311, 2528, 3002, 4622, 5056, 6004, 9244, 12008, 18488, 24016, 36976, 43909, 48032, 73952, 87818, 96064, 147904, 175636, 182569, 351272, 365138, 702544, 730276, 1405088, 1460552, 2810176, 2921104, 3468811, 5842208, 6937622, 11684416, 13875244, 27750488, 55500976, 111001952, 222003904]

約数ペア:

[(1, 222003904), (2, 111001952), (4, 55500976), (8, 27750488), (16, 13875244), (19, 11684416), (32, 6937622), (38, 5842208), (64, 3468811), (76, 2921104), (79, 2810176), (152, 1460552), (158, 1405088), (304, 730276), (316, 702544), (608, 365138), (632, 351272), (1216, 182569), (1264, 175636), (1501, 147904), (2311, 96064), (2528, 87818), (3002, 73952), (4622, 48032), (5056, 43909), (6004, 36976), (9244, 24016), (12008, 18488)]