22468374

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 31099626

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 114, 122, 171, 183, 342, 359, 366, 513, 549, 718, 1026, 1077, 1098, 1159, 1647, 2154, 2318, 3231, 3294, 3477, 6462, 6821, 6954, 9693, 10431, 13642, 19386, 20463, 20862, 21899, 31293, 40926, 43798, 61389, 62586, 65697, 122778, 131394, 184167, 197091, 368334, 394182, 416081, 591273, 832162, 1182546, 1248243, 2496486, 3744729, 7489458, 11234187, 22468374]

約数ペア:

[(1, 22468374), (2, 11234187), (3, 7489458), (6, 3744729), (9, 2496486), (18, 1248243), (19, 1182546), (27, 832162), (38, 591273), (54, 416081), (57, 394182), (61, 368334), (114, 197091), (122, 184167), (171, 131394), (183, 122778), (342, 65697), (359, 62586), (366, 61389), (513, 43798), (549, 40926), (718, 31293), (1026, 21899), (1077, 20862), (1098, 20463), (1159, 19386), (1647, 13642), (2154, 10431), (2318, 9693), (3231, 6954), (3294, 6821), (3477, 6462)]