22291038

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1787}}^1$

素因数の和:1819

約数の個数: 80

約数和(自身を含む): 62308224

約数和(自身を除く): 40017186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 1787, 2079, 3574, 4158, 5361, 6237, 10722, 12474, 12509, 16083, 19657, 25018, 32166, 37527, 39314, 48249, 58971, 75054, 96498, 112581, 117942, 137599, 144747, 176913, 225162, 275198, 289494, 337743, 353826, 412797, 530739, 675486, 825594, 1013229, 1061478, 1238391, 1592217, 2026458, 2476782, 3184434, 3715173, 7430346, 11145519, 22291038]

約数ペア:

[(1, 22291038), (2, 11145519), (3, 7430346), (6, 3715173), (7, 3184434), (9, 2476782), (11, 2026458), (14, 1592217), (18, 1238391), (21, 1061478), (22, 1013229), (27, 825594), (33, 675486), (42, 530739), (54, 412797), (63, 353826), (66, 337743), (77, 289494), (81, 275198), (99, 225162), (126, 176913), (154, 144747), (162, 137599), (189, 117942), (198, 112581), (231, 96498), (297, 75054), (378, 58971), (462, 48249), (567, 39314), (594, 37527), (693, 32166), (891, 25018), (1134, 19657), (1386, 16083), (1782, 12509), (1787, 12474), (2079, 10722), (3574, 6237), (4158, 5361)]