12224150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 23904720

約数和(自身を除く): 11680570

約数列:

[1, 2, 5, 10, 25, 41, 50, 67, 82, 89, 134, 178, 205, 335, 410, 445, 670, 890, 1025, 1675, 2050, 2225, 2747, 3350, 3649, 4450, 5494, 5963, 7298, 11926, 13735, 18245, 27470, 29815, 36490, 59630, 68675, 91225, 137350, 149075, 182450, 244483, 298150, 488966, 1222415, 2444830, 6112075, 12224150]

約数ペア:

[(1, 12224150), (2, 6112075), (5, 2444830), (10, 1222415), (25, 488966), (41, 298150), (50, 244483), (67, 182450), (82, 149075), (89, 137350), (134, 91225), (178, 68675), (205, 59630), (335, 36490), (410, 29815), (445, 27470), (670, 18245), (890, 13735), (1025, 11926), (1675, 7298), (2050, 5963), (2225, 5494), (2747, 4450), (3350, 3649)]