22697552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 46648800

約数和(自身を除く): 23951248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 379, 394, 758, 788, 1516, 1576, 3032, 3152, 3743, 6064, 7201, 7486, 14402, 14972, 28804, 29944, 57608, 59888, 74663, 115216, 149326, 298652, 597304, 1194608, 1418597, 2837194, 5674388, 11348776, 22697552]

約数ペア:

[(1, 22697552), (2, 11348776), (4, 5674388), (8, 2837194), (16, 1418597), (19, 1194608), (38, 597304), (76, 298652), (152, 149326), (197, 115216), (304, 74663), (379, 59888), (394, 57608), (758, 29944), (788, 28804), (1516, 14972), (1576, 14402), (3032, 7486), (3152, 7201), (3743, 6064)]