22652289

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 37759488

約数和(自身を除く): 15107199

約数列:

[1, 3, 9, 11, 31, 33, 61, 93, 99, 121, 183, 279, 341, 363, 549, 671, 1023, 1089, 1331, 1891, 2013, 3069, 3751, 3993, 5673, 6039, 7381, 11253, 11979, 17019, 20801, 22143, 33759, 41261, 62403, 66429, 81191, 123783, 187209, 228811, 243573, 371349, 686433, 730719, 2059299, 2516921, 7550763, 22652289]

約数ペア:

[(1, 22652289), (3, 7550763), (9, 2516921), (11, 2059299), (31, 730719), (33, 686433), (61, 371349), (93, 243573), (99, 228811), (121, 187209), (183, 123783), (279, 81191), (341, 66429), (363, 62403), (549, 41261), (671, 33759), (1023, 22143), (1089, 20801), (1331, 17019), (1891, 11979), (2013, 11253), (3069, 7381), (3751, 6039), (3993, 5673)]