22756916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 49580160

約数和(自身を除く): 26823244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 619, 707, 1238, 1313, 1414, 2476, 2626, 2828, 4333, 5252, 8047, 8666, 9191, 16094, 17332, 18382, 32188, 36764, 56329, 62519, 112658, 125038, 225316, 250076, 437633, 812747, 875266, 1625494, 1750532, 3250988, 5689229, 11378458, 22756916]

約数ペア:

[(1, 22756916), (2, 11378458), (4, 5689229), (7, 3250988), (13, 1750532), (14, 1625494), (26, 875266), (28, 812747), (52, 437633), (91, 250076), (101, 225316), (182, 125038), (202, 112658), (364, 62519), (404, 56329), (619, 36764), (707, 32188), (1238, 18382), (1313, 17332), (1414, 16094), (2476, 9191), (2626, 8666), (2828, 8047), (4333, 5252)]