22261644

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 58705920

約数和(自身を除く): 36444276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 59, 94, 118, 141, 177, 188, 223, 236, 282, 354, 423, 446, 531, 564, 669, 708, 846, 892, 1062, 1338, 1692, 2007, 2124, 2676, 2773, 4014, 5546, 8028, 8319, 10481, 11092, 13157, 16638, 20962, 24957, 26314, 31443, 33276, 39471, 41924, 49914, 52628, 62886, 78942, 94329, 99828, 118413, 125772, 157884, 188658, 236826, 377316, 473652, 618379, 1236758, 1855137, 2473516, 3710274, 5565411, 7420548, 11130822, 22261644]

約数ペア:

[(1, 22261644), (2, 11130822), (3, 7420548), (4, 5565411), (6, 3710274), (9, 2473516), (12, 1855137), (18, 1236758), (36, 618379), (47, 473652), (59, 377316), (94, 236826), (118, 188658), (141, 157884), (177, 125772), (188, 118413), (223, 99828), (236, 94329), (282, 78942), (354, 62886), (423, 52628), (446, 49914), (531, 41924), (564, 39471), (669, 33276), (708, 31443), (846, 26314), (892, 24957), (1062, 20962), (1338, 16638), (1692, 13157), (2007, 11092), (2124, 10481), (2676, 8319), (2773, 8028), (4014, 5546)]