22346090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 46569600

約数和(自身を除く): 24223510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 83, 95, 109, 130, 166, 190, 218, 247, 415, 494, 545, 830, 1079, 1090, 1235, 1417, 1577, 2071, 2158, 2470, 2834, 3154, 4142, 5395, 7085, 7885, 9047, 10355, 10790, 14170, 15770, 18094, 20501, 20710, 26923, 41002, 45235, 53846, 90470, 102505, 117611, 134615, 171893, 205010, 235222, 269230, 343786, 588055, 859465, 1176110, 1718930, 2234609, 4469218, 11173045, 22346090]

約数ペア:

[(1, 22346090), (2, 11173045), (5, 4469218), (10, 2234609), (13, 1718930), (19, 1176110), (26, 859465), (38, 588055), (65, 343786), (83, 269230), (95, 235222), (109, 205010), (130, 171893), (166, 134615), (190, 117611), (218, 102505), (247, 90470), (415, 53846), (494, 45235), (545, 41002), (830, 26923), (1079, 20710), (1090, 20501), (1235, 18094), (1417, 15770), (1577, 14170), (2071, 10790), (2158, 10355), (2470, 9047), (2834, 7885), (3154, 7085), (4142, 5395)]